Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5
--HG-- extra : convert_revision : a61ddd67647fc6a6e8e12d918cc71ae9da69f869
This commit is contained in:
Ali Saidi
commit
2897665685
14 changed files with 358 additions and 299 deletions
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@ -22,7 +22,7 @@ echo "262143" > /proc/sys/net/core/wmem_default
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echo "262143" > /proc/sys/net/core/optmem_max
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echo "100000" > /proc/sys/net/core/netdev_max_backlog
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echo -n "waiting for server..."
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echo -n "waiting for natbox..."
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/usr/bin/netcat -c -l -p 8000
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BINARY=/benchmarks/netperf/netperf
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@ -23,7 +23,8 @@ echo "100000" > /proc/sys/net/core/netdev_max_backlog
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echo "running netserver..."
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/benchmarks/netperf/netserver
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echo -n "signal client to begin..."
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echo -n "signal natbox to begin..."
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sleep 1
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echo "server ready" | /usr/bin/netcat -c $NATBOX 8000
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echo "done."
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@ -22,6 +22,7 @@ echo "running netserver..."
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/benchmarks/netperf/netserver
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echo -n "signal client to begin..."
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sleep 1
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echo "server ready" | /usr/bin/netcat -c $CLIENT 8000
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echo "done."
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@ -45,6 +45,6 @@ mkdir /nfs
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mount 10.0.0.1:/nfs /nfs
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echo "done."
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/bin/bonnie++ -u 99 -s 700 -r 0 -n 0 -f -F -d /nfs
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/bin/bonnie++ -u 99 -s 500 -r 0 -n 0 -f -F -d /nfs
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/sbin/m5 exit
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@ -38,7 +38,7 @@ echo "done."
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# mknod /dev/sda1 b 8 1
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#fi
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/sbin/insmod /modules/scsi_debug.ko dev_size_mb=768
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/sbin/insmod /modules/scsi_debug.ko dev_size_mb=512
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echo -n "creating partition and formatting..."
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#echo "1,767,L" > /tmp/sfdisk.run
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@ -47,32 +47,32 @@
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using namespace std;
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EtherLink::EtherLink(const string &name, EtherInt *i1, EtherInt *i2,
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EtherLink::EtherLink(const string &name, EtherInt *peer0, EtherInt *peer1,
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Tick speed, Tick dly, EtherDump *dump)
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: SimObject(name)
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{
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double rate = ((double)ticksPerSecond * 8.0) / (double)speed;
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Tick delay = US2Ticks(dly);
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link1 = new Link(name + ".link1", rate, delay, dump);
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link2 = new Link(name + ".link2", rate, delay, dump);
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link[0] = new Link(name + ".link0", this, 0, rate, delay, dump);
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link[1] = new Link(name + ".link1", this, 1, rate, delay, dump);
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int1 = new Interface(name + ".int1", link1, link2);
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int2 = new Interface(name + ".int2", link2, link1);
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interface[0] = new Interface(name + ".int0", link[0], link[1]);
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interface[1] = new Interface(name + ".int1", link[1], link[0]);
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int1->setPeer(i1);
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i1->setPeer(int1);
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int2->setPeer(i2);
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i2->setPeer(int2);
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interface[0]->setPeer(peer0);
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peer0->setPeer(interface[0]);
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interface[1]->setPeer(peer1);
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peer1->setPeer(interface[1]);
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}
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EtherLink::~EtherLink()
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{
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delete link1;
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delete link2;
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delete link[0];
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delete link[1];
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delete int1;
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delete int2;
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delete interface[0];
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delete interface[1];
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}
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EtherLink::Interface::Interface(const string &name, Link *tx, Link *rx)
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@ -82,26 +82,25 @@ EtherLink::Interface::Interface(const string &name, Link *tx, Link *rx)
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rx->setRxInt(this);
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}
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EtherLink::Link::Link(const string &name, double rate, Tick delay,
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EtherDump *d)
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: objName(name), txint(NULL), rxint(NULL), ticksPerByte(rate),
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linkDelay(delay), dump(d), doneEvent(this)
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{}
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EtherLink::Link::Link(const string &name, EtherLink *p, int num,
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double rate, Tick delay, EtherDump *d)
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: objName(name), parent(p), number(num), txint(NULL), rxint(NULL),
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ticksPerByte(rate), linkDelay(delay), dump(d),
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doneEvent(this)
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{ }
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void
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EtherLink::serialize(ostream &os)
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{
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nameOut(os, name() + ".link1");
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link1->serialize(os);
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nameOut(os, name() + ".link2");
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link2->serialize(os);
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link[0]->serialize("link0", os);
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link[1]->serialize("link1", os);
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}
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void
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EtherLink::unserialize(Checkpoint *cp, const string §ion)
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{
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link1->unserialize(cp, section + ".link1");
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link2->unserialize(cp, section + ".link2");
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link[0]->unserialize("link0", cp, section);
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link[1]->unserialize("link1", cp, section);
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}
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void
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@ -118,10 +117,9 @@ class LinkDelayEvent : public Event
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EtherLink::Link *link;
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PacketPtr packet;
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// non-scheduling version for createForUnserialize()
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LinkDelayEvent(EtherLink::Link *link);
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public:
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// non-scheduling version for createForUnserialize()
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LinkDelayEvent();
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LinkDelayEvent(EtherLink::Link *link, PacketPtr pkt, Tick when);
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void process();
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@ -132,7 +130,6 @@ class LinkDelayEvent : public Event
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const string §ion);
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};
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void
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EtherLink::Link::txDone()
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{
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@ -173,43 +170,44 @@ EtherLink::Link::transmit(PacketPtr pkt)
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}
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void
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EtherLink::Link::serialize(ostream &os)
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EtherLink::Link::serialize(const string &base, ostream &os)
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{
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bool packet_exists = packet;
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SERIALIZE_SCALAR(packet_exists);
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paramOut(os, base + ".packet_exists", packet_exists);
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if (packet_exists)
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packet->serialize(base + ".packet", os);
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bool event_scheduled = doneEvent.scheduled();
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SERIALIZE_SCALAR(event_scheduled);
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paramOut(os, base + ".event_scheduled", event_scheduled);
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if (event_scheduled) {
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Tick event_time = doneEvent.when();
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SERIALIZE_SCALAR(event_time);
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paramOut(os, base + ".event_time", event_time);
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}
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if (packet_exists)
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packet->serialize("packet", os);
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}
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void
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EtherLink::Link::unserialize(Checkpoint *cp, const string §ion)
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EtherLink::Link::unserialize(const string &base, Checkpoint *cp,
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const string §ion)
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{
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bool packet_exists;
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UNSERIALIZE_SCALAR(packet_exists);
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paramIn(cp, section, base + ".packet_exists", packet_exists);
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if (packet_exists) {
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packet = new PacketData(16384);
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packet->unserialize("packet", cp, section);
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packet->unserialize(base + ".packet", cp, section);
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}
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bool event_scheduled;
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UNSERIALIZE_SCALAR(event_scheduled);
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paramIn(cp, section, base + ".event_scheduled", event_scheduled);
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if (event_scheduled) {
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Tick event_time;
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UNSERIALIZE_SCALAR(event_time);
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paramIn(cp, section, base + ".event_time", event_time);
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doneEvent.schedule(event_time);
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}
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}
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LinkDelayEvent::LinkDelayEvent(EtherLink::Link *l)
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: Event(&mainEventQueue), link(l)
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LinkDelayEvent::LinkDelayEvent()
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: Event(&mainEventQueue), link(NULL)
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{
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setFlags(AutoSerialize);
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setFlags(AutoDelete);
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@ -234,7 +232,11 @@ LinkDelayEvent::serialize(ostream &os)
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{
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paramOut(os, "type", string("LinkDelayEvent"));
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Event::serialize(os);
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SERIALIZE_OBJPTR(link);
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EtherLink *parent = link->parent;
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bool number = link->number;
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SERIALIZE_OBJPTR(parent);
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SERIALIZE_SCALAR(number);
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packet->serialize("packet", os);
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}
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@ -244,6 +246,14 @@ void
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LinkDelayEvent::unserialize(Checkpoint *cp, const string §ion)
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{
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Event::unserialize(cp, section);
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EtherLink *parent;
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bool number;
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UNSERIALIZE_OBJPTR(parent);
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UNSERIALIZE_SCALAR(number);
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link = parent->link[number];
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packet = new PacketData(16384);
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packet->unserialize("packet", cp, section);
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}
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@ -252,9 +262,7 @@ LinkDelayEvent::unserialize(Checkpoint *cp, const string §ion)
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Serializable *
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LinkDelayEvent::createForUnserialize(Checkpoint *cp, const string §ion)
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{
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EtherLink::Link *link;
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UNSERIALIZE_OBJPTR(link);
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return new LinkDelayEvent(link);
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return new LinkDelayEvent();
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}
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REGISTER_SERIALIZEABLE("LinkDelayEvent", LinkDelayEvent)
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@ -40,7 +40,7 @@
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#include "sim/sim_object.hh"
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class EtherDump;
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class Checkpoint;
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/*
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* Model for a fixed bandwidth full duplex ethernet link
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*/
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@ -53,10 +53,14 @@ class EtherLink : public SimObject
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/*
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* Model for a single uni-directional link
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*/
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class Link : public Serializable {
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class Link
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{
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protected:
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std::string objName;
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EtherLink *parent;
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int number;
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Interface *txint;
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Interface *rxint;
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@ -78,11 +82,11 @@ class EtherLink : public SimObject
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void txComplete(PacketPtr packet);
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public:
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Link(const std::string &name, double rate, Tick delay,
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EtherDump *dump);
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Link(const std::string &name, EtherLink *p, int num,
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double rate, Tick delay, EtherDump *dump);
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~Link() {}
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virtual const std::string name() const { return objName; }
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const std::string name() const { return objName; }
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bool busy() const { return (bool)packet; }
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bool transmit(PacketPtr packet);
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@ -90,8 +94,9 @@ class EtherLink : public SimObject
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void setTxInt(Interface *i) { assert(!txint); txint = i; }
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void setRxInt(Interface *i) { assert(!rxint); rxint = i; }
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virtual void serialize(std::ostream &os);
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virtual void unserialize(Checkpoint *cp, const std::string §ion);
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void serialize(const std::string &base, std::ostream &os);
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void unserialize(const std::string &base, Checkpoint *cp,
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const std::string §ion);
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};
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/*
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@ -108,14 +113,11 @@ class EtherLink : public SimObject
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void sendDone() { peer->sendDone(); }
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};
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Link *link1;
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Link *link2;
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|
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EtherInt *int1;
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EtherInt *int2;
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Link *link[2];
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EtherInt *interface[2];
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|
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public:
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EtherLink(const std::string &name, EtherInt *i1, EtherInt *i2,
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EtherLink(const std::string &name, EtherInt *peer0, EtherInt *peer1,
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Tick speed, Tick delay, EtherDump *dump);
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virtual ~EtherLink();
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|
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|
|
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@ -4,10 +4,12 @@ simobj BaseCPU(SimObject):
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icache = Param.BaseMem(NULL, "L1 instruction cache object")
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dcache = Param.BaseMem(NULL, "L1 data cache object")
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|
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if Bool._convert(env.get('FULL_SYSTEM', 'False')):
|
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dtb = Param.AlphaDTB("Data TLB")
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itb = Param.AlphaITB("Instruction TLB")
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mem = Param.FunctionalMemory("memory")
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system = Param.BaseSystem(Super, "system object")
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else:
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workload = VectorParam.Process("processes to run")
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|
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max_insts_all_threads = Param.Counter(0,
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|
|
@ -21,19 +23,3 @@ simobj BaseCPU(SimObject):
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|
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defer_registration = Param.Bool(False,
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"defer registration with system (for sampling)")
|
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|
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def check(self):
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has_workload = self._hasvalue('workload')
|
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has_dtb = self._hasvalue('dtb')
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has_itb = self._hasvalue('itb')
|
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has_mem = self._hasvalue('mem')
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has_system = self._hasvalue('system')
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|
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if has_workload:
|
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self.dtb.disable = True
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self.itb.disable = True
|
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self.mem.disable = True
|
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self.system.disable = True
|
||||
|
||||
if has_dtb or has_itb or has_mem or has_system:
|
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self.workload.disable = True
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
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Coherence = Enum('uni', 'msi', 'mesi', 'mosi', 'moesi')
|
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class Coherence(Enum): vals = ['uni', 'msi', 'mesi', 'mosi', 'moesi']
|
||||
|
||||
simobj CoherenceProtocol(SimObject):
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type = 'CoherenceProtocol'
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
from Pci import PciDevice
|
||||
|
||||
IdeID = Enum('master', 'slave')
|
||||
class IdeID(Enum): vals = ['master', 'slave']
|
||||
|
||||
simobj IdeDisk(SimObject):
|
||||
type = 'IdeDisk'
|
||||
|
|
|
|||
|
|
@ -144,6 +144,29 @@ def MakeEmbeddedPyFile(target, source, env):
|
|||
for pyfile, path, name, ext, filename in files:
|
||||
WriteEmbeddedPyFile(target, pyfile, path, name, ext, filename)
|
||||
|
||||
def MakeDefinesPyFile(target, source, env):
|
||||
target = file(str(target[0]), 'w')
|
||||
|
||||
print >>target, "import os"
|
||||
defines = env['CPPDEFINES']
|
||||
if isinstance(defines, list):
|
||||
for var in defines:
|
||||
if isinstance(var, tuple):
|
||||
key,val = var
|
||||
else:
|
||||
key,val = var,'True'
|
||||
|
||||
if not isinstance(key, basestring):
|
||||
panic("invalid type for define: %s" % type(key))
|
||||
|
||||
print >>target, "os.environ['%s'] = '%s'" % (key, val)
|
||||
|
||||
elif isinstance(defines, dict):
|
||||
for key,val in defines.iteritems():
|
||||
print >>target, "os.environ['%s'] = '%s'" % (key, val)
|
||||
else:
|
||||
panic("invalid type for defines: %s" % type(defines))
|
||||
|
||||
CFileCounter = 0
|
||||
def MakePythonCFile(target, source, env):
|
||||
global CFileCounter
|
||||
|
|
@ -170,7 +193,7 @@ EmbedMap %(name)s("%(fname)s",
|
|||
/* namespace */ }
|
||||
'''
|
||||
|
||||
embedded_py_files = ['m5config.py', '../../util/pbs/jobfile.py']
|
||||
embedded_py_files = ['m5config.py', 'importer.py', '../../util/pbs/jobfile.py']
|
||||
objpath = os.path.join(env['SRCDIR'], 'objects')
|
||||
for root, dirs, files in os.walk(objpath, topdown=True):
|
||||
for i,dir in enumerate(dirs):
|
||||
|
|
@ -184,7 +207,9 @@ for root, dirs, files in os.walk(objpath, topdown=True):
|
|||
embedded_py_files.append(os.path.join(root, f))
|
||||
|
||||
embedfile_hh = os.path.join(env['SRCDIR'], 'base/embedfile.hh')
|
||||
env.Depends('embedded_py.cc', embedfile_hh)
|
||||
env.Command('defines.py', None, MakeDefinesPyFile)
|
||||
env.Command('embedded_py.py', embedded_py_files, MakeEmbeddedPyFile)
|
||||
env.Command('embedded_py.cc', ['importer.py', 'embedded_py.py'],
|
||||
env.Depends('embedded_py.cc', embedfile_hh)
|
||||
env.Command('embedded_py.cc',
|
||||
['string_importer.py', 'defines.py', 'embedded_py.py'],
|
||||
MakePythonCFile)
|
||||
|
|
|
|||
|
|
@ -25,7 +25,10 @@
|
|||
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
from __future__ import generators
|
||||
import os, re, sys, types
|
||||
import os, re, sys, types, inspect
|
||||
|
||||
from importer import AddToPath, LoadMpyFile
|
||||
|
||||
noDot = False
|
||||
try:
|
||||
import pydot
|
||||
|
|
@ -172,9 +175,6 @@ def isSubClass(value, cls):
|
|||
except:
|
||||
return False
|
||||
|
||||
def isParam(self):
|
||||
return isinstance(self, _Param)
|
||||
|
||||
def isConfigNode(value):
|
||||
try:
|
||||
return issubclass(value, ConfigNode)
|
||||
|
|
@ -204,8 +204,8 @@ def isParamContext(value):
|
|||
return False
|
||||
|
||||
|
||||
class_decorator = '_M5M5_SIMOBJECT_'
|
||||
expr_decorator = '_M5M5_EXPRESSION_'
|
||||
class_decorator = 'M5M5_SIMOBJECT_'
|
||||
expr_decorator = 'M5M5_EXPRESSION_'
|
||||
dot_decorator = '_M5M5_DOT_'
|
||||
|
||||
# The metaclass for ConfigNode (and thus for everything that derives
|
||||
|
|
@ -215,9 +215,11 @@ dot_decorator = '_M5M5_DOT_'
|
|||
# of that class are instantiated, and provides inherited instance
|
||||
# behavior).
|
||||
class MetaConfigNode(type):
|
||||
keywords = { 'abstract' : types.BooleanType,
|
||||
'check' : types.FunctionType,
|
||||
'type' : (types.NoneType, types.StringType) }
|
||||
# Attributes that can be set only at initialization time
|
||||
init_keywords = {}
|
||||
# Attributes that can be set any time
|
||||
keywords = { 'check' : types.FunctionType,
|
||||
'children' : types.ListType }
|
||||
|
||||
# __new__ is called before __init__, and is where the statements
|
||||
# in the body of the class definition get loaded into the class's
|
||||
|
|
@ -225,77 +227,77 @@ class MetaConfigNode(type):
|
|||
# and only allow "private" attributes to be passed to the base
|
||||
# __new__ (starting with underscore).
|
||||
def __new__(mcls, name, bases, dict):
|
||||
priv = { 'abstract' : False,
|
||||
# initialize _params and _values dicts to empty
|
||||
'_params' : {},
|
||||
'_values' : {},
|
||||
'_disable' : {} }
|
||||
|
||||
# Copy "private" attributes (including special methods such as __new__)
|
||||
# to the official dict. Everything else goes in _init_dict to be
|
||||
# filtered in __init__.
|
||||
cls_dict = {}
|
||||
for key,val in dict.items():
|
||||
if key.startswith('_'):
|
||||
cls_dict[key] = val
|
||||
del dict[key]
|
||||
|
||||
# See description of decorators in the importer.py file
|
||||
# We just strip off the expr_decorator now since we don't
|
||||
# need from this point on.
|
||||
if key.startswith(expr_decorator):
|
||||
key = key[len(expr_decorator):]
|
||||
|
||||
if mcls.keywords.has_key(key):
|
||||
if not isinstance(val, mcls.keywords[key]):
|
||||
raise TypeError, \
|
||||
'keyword %s has the wrong type %s should be %s' % \
|
||||
(key, type(val), mcls.keywords[key])
|
||||
|
||||
if isinstance(val, types.FunctionType):
|
||||
val = classmethod(val)
|
||||
priv[key] = val
|
||||
|
||||
elif key.startswith('_'):
|
||||
priv[key] = val
|
||||
|
||||
elif not isNullPointer(val) and isConfigNode(val):
|
||||
dict[key] = val()
|
||||
|
||||
elif isSimObjSequence(val):
|
||||
dict[key] = [ v() for v in val ]
|
||||
|
||||
else:
|
||||
dict[key] = val
|
||||
|
||||
# If your parent has a value in it that's a config node, clone it.
|
||||
for base in bases:
|
||||
if not isConfigNode(base):
|
||||
continue
|
||||
|
||||
for key,value in base._values.iteritems():
|
||||
if dict.has_key(key):
|
||||
continue
|
||||
|
||||
if isConfigNode(value):
|
||||
priv['_values'][key] = value()
|
||||
elif isSimObjSequence(value):
|
||||
priv['_values'][key] = [ val() for val in value ]
|
||||
|
||||
# entries left in dict will get passed to __init__, where we'll
|
||||
# deal with them as params.
|
||||
return super(MetaConfigNode, mcls).__new__(mcls, name, bases, priv)
|
||||
cls_dict['_init_dict'] = dict
|
||||
return super(MetaConfigNode, mcls).__new__(mcls, name, bases, cls_dict)
|
||||
|
||||
# initialization
|
||||
def __init__(cls, name, bases, dict):
|
||||
super(MetaConfigNode, cls).__init__(cls, name, bases, {})
|
||||
super(MetaConfigNode, cls).__init__(name, bases, dict)
|
||||
|
||||
# initialize required attributes
|
||||
cls._params = {}
|
||||
cls._values = {}
|
||||
cls._enums = {}
|
||||
cls._bases = [c for c in cls.__mro__ if isConfigNode(c)]
|
||||
cls._anon_subclass_counter = 0
|
||||
|
||||
# initialize attributes with values from class definition
|
||||
for key,value in dict.iteritems():
|
||||
# turn an expression that was munged in the importer
|
||||
# If your parent has a value in it that's a config node, clone
|
||||
# it. Do this now so if we update any of the values'
|
||||
# attributes we are updating the clone and not the original.
|
||||
for base in cls._bases:
|
||||
for key,val in base._values.iteritems():
|
||||
|
||||
# don't clone if (1) we're about to overwrite it with
|
||||
# a local setting or (2) we've already cloned a copy
|
||||
# from an earlier (more derived) base
|
||||
if cls._init_dict.has_key(key) or cls._values.has_key(key):
|
||||
continue
|
||||
|
||||
if isConfigNode(val):
|
||||
cls._values[key] = val()
|
||||
elif isSimObjSequence(val):
|
||||
cls._values[key] = [ v() for v in val ]
|
||||
elif isNullPointer(val):
|
||||
cls._values[key] = val
|
||||
|
||||
# now process _init_dict items
|
||||
for key,val in cls._init_dict.items():
|
||||
if isinstance(val, _Param):
|
||||
cls._params[key] = val
|
||||
|
||||
# init-time-only keywords
|
||||
elif cls.init_keywords.has_key(key):
|
||||
cls._set_keyword(key, val, cls.init_keywords[key])
|
||||
|
||||
# enums
|
||||
elif isinstance(val, type) and issubclass(val, Enum):
|
||||
cls._enums[key] = val
|
||||
|
||||
# See description of decorators in the importer.py file.
|
||||
# We just strip off the expr_decorator now since we don't
|
||||
# need from this point on.
|
||||
elif key.startswith(expr_decorator):
|
||||
key = key[len(expr_decorator):]
|
||||
# because it had dots into a list so that we can find the
|
||||
# proper variable to modify.
|
||||
key = key.split(dot_decorator)
|
||||
c = cls
|
||||
for item in key[:-1]:
|
||||
c = getattr(c, item)
|
||||
setattr(c, key[-1], value)
|
||||
setattr(c, key[-1], val)
|
||||
|
||||
# default: use normal path (ends up in __setattr__)
|
||||
else:
|
||||
setattr(cls, key, val)
|
||||
|
||||
|
||||
def _isvalue(cls, name):
|
||||
for c in cls._bases:
|
||||
|
|
@ -329,9 +331,6 @@ class MetaConfigNode(type):
|
|||
else:
|
||||
return default
|
||||
|
||||
def _setparam(cls, name, value):
|
||||
cls._params[name] = value
|
||||
|
||||
def _hasvalue(cls, name):
|
||||
for c in cls._bases:
|
||||
if c._values.has_key(name):
|
||||
|
|
@ -347,7 +346,11 @@ class MetaConfigNode(type):
|
|||
values[p] = v
|
||||
for p,v in c._params.iteritems():
|
||||
if not values.has_key(p) and hasattr(v, 'default'):
|
||||
try:
|
||||
v.valid(v.default)
|
||||
except TypeError:
|
||||
panic("Invalid default %s for param %s in node %s"
|
||||
% (v.default,p,cls.__name__))
|
||||
v = v.default
|
||||
cls._setvalue(p, v)
|
||||
values[p] = v
|
||||
|
|
@ -378,25 +381,24 @@ class MetaConfigNode(type):
|
|||
def _setvalue(cls, name, value):
|
||||
cls._values[name] = value
|
||||
|
||||
def _getdisable(cls, name):
|
||||
for c in cls._bases:
|
||||
if c._disable.has_key(name):
|
||||
return c._disable[name]
|
||||
return False
|
||||
|
||||
def _setdisable(cls, name, value):
|
||||
cls._disable[name] = value
|
||||
|
||||
def __getattr__(cls, attr):
|
||||
if cls._isvalue(attr):
|
||||
return Value(cls, attr)
|
||||
|
||||
if attr == '_cppname' and hasattr(cls, 'type'):
|
||||
if attr == '_cpp_param_decl' and hasattr(cls, 'type'):
|
||||
return cls.type + '*'
|
||||
|
||||
raise AttributeError, \
|
||||
"object '%s' has no attribute '%s'" % (cls.__name__, attr)
|
||||
|
||||
def _set_keyword(cls, keyword, val, kwtype):
|
||||
if not isinstance(val, kwtype):
|
||||
raise TypeError, 'keyword %s has bad type %s (expecting %s)' % \
|
||||
(keyword, type(val), kwtype)
|
||||
if isinstance(val, types.FunctionType):
|
||||
val = classmethod(val)
|
||||
type.__setattr__(cls, keyword, val)
|
||||
|
||||
# Set attribute (called on foo.attr = value when foo is an
|
||||
# instance of class cls).
|
||||
def __setattr__(cls, attr, value):
|
||||
|
|
@ -406,11 +408,7 @@ class MetaConfigNode(type):
|
|||
return
|
||||
|
||||
if cls.keywords.has_key(attr):
|
||||
raise TypeError, \
|
||||
"keyword '%s' can only be set in a simobj definition" % attr
|
||||
|
||||
if isParam(value):
|
||||
cls._setparam(attr, value)
|
||||
cls._set_keyword(attr, value, cls.keywords[attr])
|
||||
return
|
||||
|
||||
# must be SimObject param
|
||||
|
|
@ -424,8 +422,6 @@ class MetaConfigNode(type):
|
|||
elif isConfigNode(value) or isSimObjSequence(value):
|
||||
cls._setvalue(attr, value)
|
||||
else:
|
||||
for p,v in cls._getparams().iteritems():
|
||||
print p,v
|
||||
raise AttributeError, \
|
||||
"Class %s has no parameter %s" % (cls.__name__, attr)
|
||||
|
||||
|
|
@ -459,9 +455,6 @@ class MetaConfigNode(type):
|
|||
cls.check()
|
||||
|
||||
for key,value in cls._getvalues().iteritems():
|
||||
if cls._getdisable(key):
|
||||
continue
|
||||
|
||||
if isConfigNode(value):
|
||||
cls.add_child(instance, key, value)
|
||||
if issequence(value):
|
||||
|
|
@ -470,16 +463,12 @@ class MetaConfigNode(type):
|
|||
cls.add_child(instance, key, list)
|
||||
|
||||
for pname,param in cls._getparams().iteritems():
|
||||
try:
|
||||
if cls._getdisable(pname):
|
||||
continue
|
||||
|
||||
try:
|
||||
value = cls._getvalue(pname)
|
||||
except:
|
||||
print 'Error getting %s' % pname
|
||||
raise
|
||||
panic('Error getting %s' % pname)
|
||||
|
||||
try:
|
||||
if isConfigNode(value):
|
||||
value = instance.child_objects[value]
|
||||
elif issequence(value):
|
||||
|
|
@ -530,53 +519,59 @@ class ConfigNode(object):
|
|||
# Specify metaclass. Any class inheriting from ConfigNode will
|
||||
# get this metaclass.
|
||||
__metaclass__ = MetaConfigNode
|
||||
type = None
|
||||
|
||||
def __new__(cls, **kwargs):
|
||||
return MetaConfigNode(cls.__name__, (cls, ), kwargs)
|
||||
|
||||
# Set attribute. All attribute assignments go through here. Must
|
||||
# be private attribute (starts with '_') or valid parameter entry.
|
||||
# Basically identical to MetaConfigClass.__setattr__(), except
|
||||
# this sets attributes on specific instances rather than on classes.
|
||||
#def __setattr__(self, attr, value):
|
||||
# if attr.startswith('_'):
|
||||
# object.__setattr__(self, attr, value)
|
||||
# return
|
||||
# not private; look up as param
|
||||
# param = self.__class__.lookup_param(attr)
|
||||
# if not param:
|
||||
# raise AttributeError, \
|
||||
# "Class %s has no parameter %s" \
|
||||
# % (self.__class__.__name__, attr)
|
||||
# It's ok: set attribute by delegating to 'object' class.
|
||||
# Note the use of param.make_value() to verify/canonicalize
|
||||
# the assigned value.
|
||||
# v = param.convert(value)
|
||||
# object.__setattr__(self, attr, v)
|
||||
name = cls.__name__ + ("_%d" % cls._anon_subclass_counter)
|
||||
cls._anon_subclass_counter += 1
|
||||
return cls.__metaclass__(name, (cls, ), kwargs)
|
||||
|
||||
class ParamContext(ConfigNode):
|
||||
pass
|
||||
|
||||
# SimObject is a minimal extension of ConfigNode, implementing a
|
||||
# hierarchy node that corresponds to an M5 SimObject. It prints out a
|
||||
# "type=" line to indicate its SimObject class, prints out the
|
||||
# assigned parameters corresponding to its class, and allows
|
||||
# parameters to be set by keyword in the constructor. Note that most
|
||||
# of the heavy lifting for the SimObject param handling is done in the
|
||||
# MetaConfigNode metaclass.
|
||||
class SimObject(ConfigNode):
|
||||
def _sim_code(cls):
|
||||
class MetaSimObject(MetaConfigNode):
|
||||
# init_keywords and keywords are inherited from MetaConfigNode,
|
||||
# with overrides/additions
|
||||
init_keywords = MetaConfigNode.init_keywords
|
||||
init_keywords.update({ 'abstract' : types.BooleanType,
|
||||
'type' : types.StringType })
|
||||
|
||||
keywords = MetaConfigNode.keywords
|
||||
# no additional keywords
|
||||
|
||||
cpp_classes = []
|
||||
|
||||
# initialization
|
||||
def __init__(cls, name, bases, dict):
|
||||
super(MetaSimObject, cls).__init__(name, bases, dict)
|
||||
|
||||
if hasattr(cls, 'type'):
|
||||
if name == 'SimObject':
|
||||
cls._cpp_base = None
|
||||
elif hasattr(cls._bases[1], 'type'):
|
||||
cls._cpp_base = cls._bases[1].type
|
||||
else:
|
||||
panic("SimObject %s derives from a non-C++ SimObject %s "\
|
||||
"(no 'type')" % (cls, cls_bases[1].__name__))
|
||||
|
||||
# This class corresponds to a C++ class: put it on the global
|
||||
# list of C++ objects to generate param structs, etc.
|
||||
MetaSimObject.cpp_classes.append(cls)
|
||||
|
||||
def _cpp_decl(cls):
|
||||
name = cls.__name__
|
||||
code = ""
|
||||
code += "\n".join([e.cpp_declare() for e in cls._enums.values()])
|
||||
code += "\n"
|
||||
param_names = cls._params.keys()
|
||||
param_names.sort()
|
||||
code = "BEGIN_DECLARE_SIM_OBJECT_PARAMS(%s)\n" % name
|
||||
decls = [" " + cls._params[pname].sim_decl(pname) \
|
||||
for pname in param_names]
|
||||
code += "\n".join(decls) + "\n"
|
||||
code += "END_DECLARE_SIM_OBJECT_PARAMS(%s)\n\n" % name
|
||||
code += "struct Params"
|
||||
if cls._cpp_base:
|
||||
code += " : public %s::Params" % cls._cpp_base
|
||||
code += " {\n "
|
||||
code += "\n ".join([cls._params[pname].cpp_decl(pname) \
|
||||
for pname in param_names])
|
||||
code += "\n};\n"
|
||||
return code
|
||||
_sim_code = classmethod(_sim_code)
|
||||
|
||||
class NodeParam(object):
|
||||
def __init__(self, name, param, value):
|
||||
|
|
@ -697,10 +692,16 @@ class Node(object):
|
|||
if self.children:
|
||||
# instantiate children in same order they were added for
|
||||
# backward compatibility (else we can end up with cpu1
|
||||
# before cpu0).
|
||||
# before cpu0). Changing ordering can also influence timing
|
||||
# in the current memory system, as caches get added to a bus
|
||||
# in different orders which affects their priority in the
|
||||
# case of simulataneous requests. We should uncomment the
|
||||
# following line once we take care of that issue.
|
||||
# self.children.sort(lambda x,y: cmp(x.name, y.name))
|
||||
children = [ c.name for c in self.children if not c.paramcontext]
|
||||
print 'children =', ' '.join(children)
|
||||
|
||||
self.params.sort(lambda x,y: cmp(x.name, y.name))
|
||||
for param in self.params:
|
||||
try:
|
||||
if param.value is None:
|
||||
|
|
@ -796,15 +797,9 @@ class Value(object):
|
|||
return self.obj._getvalue(self.attr)
|
||||
|
||||
def __setattr__(self, attr, value):
|
||||
if attr == 'disable':
|
||||
self.obj._setdisable(self.attr, value)
|
||||
else:
|
||||
setattr(self._getattr(), attr, value)
|
||||
|
||||
def __getattr__(self, attr):
|
||||
if attr == 'disable':
|
||||
return self.obj._getdisable(self.attr)
|
||||
else:
|
||||
return getattr(self._getattr(), attr)
|
||||
|
||||
def __getitem__(self, index):
|
||||
|
|
@ -821,10 +816,13 @@ class Value(object):
|
|||
|
||||
# Regular parameter.
|
||||
class _Param(object):
|
||||
def __init__(self, ptype_string, *args, **kwargs):
|
||||
self.ptype_string = ptype_string
|
||||
# can't eval ptype_string here to get ptype, since the type might
|
||||
# not have been defined yet. Do it lazily in __getattr__.
|
||||
def __init__(self, ptype, *args, **kwargs):
|
||||
if isinstance(ptype, types.StringType):
|
||||
self.ptype_string = ptype
|
||||
elif isinstance(ptype, type):
|
||||
self.ptype = ptype
|
||||
else:
|
||||
raise TypeError, "Param type is not a type (%s)" % ptype
|
||||
|
||||
if args:
|
||||
if len(args) == 1:
|
||||
|
|
@ -875,8 +873,8 @@ class _Param(object):
|
|||
def set(self, name, instance, value):
|
||||
instance.__dict__[name] = value
|
||||
|
||||
def sim_decl(self, name):
|
||||
return '%s %s;' % (self.ptype._cppname, name)
|
||||
def cpp_decl(self, name):
|
||||
return '%s %s;' % (self.ptype._cpp_param_decl, name)
|
||||
|
||||
class _ParamProxy(object):
|
||||
def __init__(self, type):
|
||||
|
|
@ -884,7 +882,18 @@ class _ParamProxy(object):
|
|||
|
||||
# E.g., Param.Int(5, "number of widgets")
|
||||
def __call__(self, *args, **kwargs):
|
||||
return _Param(self.ptype, *args, **kwargs)
|
||||
# Param type could be defined only in context of caller (e.g.,
|
||||
# for locally defined Enum subclass). Need to go look up the
|
||||
# type in that enclosing scope.
|
||||
caller_frame = inspect.stack()[1][0]
|
||||
ptype = caller_frame.f_locals.get(self.ptype, None)
|
||||
if not ptype: ptype = caller_frame.f_globals.get(self.ptype, None)
|
||||
if not ptype: ptype = globals().get(self.ptype, None)
|
||||
# ptype could still be None due to circular references... we'll
|
||||
# try one more time to evaluate lazily when ptype is first needed.
|
||||
# In the meantime we'll save the type name as a string.
|
||||
if not ptype: ptype = self.ptype
|
||||
return _Param(ptype, *args, **kwargs)
|
||||
|
||||
def __getattr__(self, attr):
|
||||
if attr == '__bases__':
|
||||
|
|
@ -938,8 +947,8 @@ class _VectorParam(_Param):
|
|||
else:
|
||||
return self.ptype._string(value)
|
||||
|
||||
def sim_decl(self, name):
|
||||
return 'std::vector<%s> %s;' % (self.ptype._cppname, name)
|
||||
def cpp_decl(self, name):
|
||||
return 'std::vector<%s> %s;' % (self.ptype._cpp_param_decl, name)
|
||||
|
||||
class _VectorParamProxy(_ParamProxy):
|
||||
# E.g., VectorParam.Int(5, "number of widgets")
|
||||
|
|
@ -989,7 +998,7 @@ class CheckedInt(type):
|
|||
def __new__(cls, cppname, min, max):
|
||||
# New class derives from _CheckedInt base with proper bounding
|
||||
# parameters
|
||||
dict = { '_cppname' : cppname, '_min' : min, '_max' : max }
|
||||
dict = { '_cpp_param_decl' : cppname, '_min' : min, '_max' : max }
|
||||
return type.__new__(cls, cppname, (_CheckedInt, ), dict)
|
||||
|
||||
class CheckedIntType(CheckedInt):
|
||||
|
|
@ -1045,7 +1054,8 @@ def RangeSize(start, size):
|
|||
|
||||
class Range(type):
|
||||
def __new__(cls, type):
|
||||
dict = { '_cppname' : 'Range<%s>' % type._cppname, '_type' : type }
|
||||
dict = { '_cpp_param_decl' : 'Range<%s>' % type._cpp_param_decl,
|
||||
'_type' : type }
|
||||
clsname = 'Range_' + type.__name__
|
||||
return super(cls, Range).__new__(cls, clsname, (_Range, ), dict)
|
||||
|
||||
|
|
@ -1053,7 +1063,7 @@ AddrRange = Range(Addr)
|
|||
|
||||
# Boolean parameter type.
|
||||
class Bool(object):
|
||||
_cppname = 'bool'
|
||||
_cpp_param_decl = 'bool'
|
||||
def _convert(value):
|
||||
t = type(value)
|
||||
if t == bool:
|
||||
|
|
@ -1081,7 +1091,7 @@ class Bool(object):
|
|||
|
||||
# String-valued parameter.
|
||||
class String(object):
|
||||
_cppname = 'string'
|
||||
_cpp_param_decl = 'string'
|
||||
|
||||
# Constructor. Value must be Python string.
|
||||
def _convert(cls,value):
|
||||
|
|
@ -1121,7 +1131,7 @@ class NextEthernetAddr(object):
|
|||
self.addr = IncEthernetAddr(self.addr, inc)
|
||||
|
||||
class EthernetAddr(object):
|
||||
_cppname = 'EthAddr'
|
||||
_cpp_param_decl = 'EthAddr'
|
||||
|
||||
def _convert(cls, value):
|
||||
if value == NextEthernetAddr:
|
||||
|
|
@ -1153,15 +1163,10 @@ class EthernetAddr(object):
|
|||
# only one copy of a particular node
|
||||
class NullSimObject(object):
|
||||
__metaclass__ = Singleton
|
||||
_cppname = 'NULL'
|
||||
|
||||
def __call__(cls):
|
||||
return cls
|
||||
|
||||
def _sim_code(cls):
|
||||
pass
|
||||
_sim_code = classmethod(_sim_code)
|
||||
|
||||
def _instantiate(self, parent = None, path = ''):
|
||||
pass
|
||||
|
||||
|
|
@ -1198,12 +1203,48 @@ Null = NULL = NullSimObject()
|
|||
# derive the new type from the appropriate base class on the fly.
|
||||
|
||||
|
||||
# Base class for Enum types.
|
||||
class _Enum(object):
|
||||
# Metaclass for Enum types
|
||||
class MetaEnum(type):
|
||||
|
||||
def __init__(cls, name, bases, init_dict):
|
||||
if init_dict.has_key('map'):
|
||||
if not isinstance(cls.map, dict):
|
||||
raise TypeError, "Enum-derived class attribute 'map' " \
|
||||
"must be of type dict"
|
||||
# build list of value strings from map
|
||||
cls.vals = cls.map.keys()
|
||||
cls.vals.sort()
|
||||
elif init_dict.has_key('vals'):
|
||||
if not isinstance(cls.vals, list):
|
||||
raise TypeError, "Enum-derived class attribute 'vals' " \
|
||||
"must be of type list"
|
||||
# build string->value map from vals sequence
|
||||
cls.map = {}
|
||||
for idx,val in enumerate(cls.vals):
|
||||
cls.map[val] = idx
|
||||
else:
|
||||
raise TypeError, "Enum-derived class must define "\
|
||||
"attribute 'map' or 'vals'"
|
||||
|
||||
cls._cpp_param_decl = name
|
||||
|
||||
super(MetaEnum, cls).__init__(name, bases, init_dict)
|
||||
|
||||
def cpp_declare(cls):
|
||||
s = 'enum %s {\n ' % cls.__name__
|
||||
s += ',\n '.join(['%s = %d' % (v,cls.map[v]) for v in cls.vals])
|
||||
s += '\n};\n'
|
||||
return s
|
||||
|
||||
# Base class for enum types.
|
||||
class Enum(object):
|
||||
__metaclass__ = MetaEnum
|
||||
vals = []
|
||||
|
||||
def _convert(self, value):
|
||||
if value not in self.map:
|
||||
raise TypeError, "Enum param got bad value '%s' (not in %s)" \
|
||||
% (value, self.map)
|
||||
% (value, self.vals)
|
||||
return value
|
||||
_convert = classmethod(_convert)
|
||||
|
||||
|
|
@ -1211,36 +1252,6 @@ class _Enum(object):
|
|||
def _string(self, value):
|
||||
return str(value)
|
||||
_string = classmethod(_string)
|
||||
|
||||
# Enum metaclass... calling Enum(foo) generates a new type (class)
|
||||
# that derives from _ListEnum or _DictEnum as appropriate.
|
||||
class Enum(type):
|
||||
# counter to generate unique names for generated classes
|
||||
counter = 1
|
||||
|
||||
def __new__(cls, *args):
|
||||
if len(args) > 1:
|
||||
enum_map = args
|
||||
else:
|
||||
enum_map = args[0]
|
||||
|
||||
if isinstance(enum_map, dict):
|
||||
map = enum_map
|
||||
elif issequence(enum_map):
|
||||
map = {}
|
||||
for idx,val in enumerate(enum_map):
|
||||
map[val] = idx
|
||||
else:
|
||||
raise TypeError, "Enum map must be list or dict (got %s)" % map
|
||||
|
||||
classname = "Enum%04d" % Enum.counter
|
||||
Enum.counter += 1
|
||||
|
||||
# New class derives from _Enum base, and gets a 'map'
|
||||
# attribute containing the specified list or dict.
|
||||
return type.__new__(cls, classname, (_Enum, ), { 'map': map })
|
||||
|
||||
|
||||
#
|
||||
# "Constants"... handy aliases for various values.
|
||||
#
|
||||
|
|
@ -1275,5 +1286,18 @@ def instantiate(root):
|
|||
dot.write("config.dot")
|
||||
dot.write_ps("config.ps")
|
||||
|
||||
# SimObject is a minimal extension of ConfigNode, implementing a
|
||||
# hierarchy node that corresponds to an M5 SimObject. It prints out a
|
||||
# "type=" line to indicate its SimObject class, prints out the
|
||||
# assigned parameters corresponding to its class, and allows
|
||||
# parameters to be set by keyword in the constructor. Note that most
|
||||
# of the heavy lifting for the SimObject param handling is done in the
|
||||
# MetaConfigNode metaclass.
|
||||
class SimObject(ConfigNode):
|
||||
__metaclass__ = MetaSimObject
|
||||
type = 'SimObject'
|
||||
|
||||
from objects import *
|
||||
|
||||
cpp_classes = MetaSimObject.cpp_classes
|
||||
cpp_classes.sort()
|
||||
|
|
|
|||
|
|
@ -26,7 +26,9 @@
|
|||
#
|
||||
# Authors: Nathan Binkert
|
||||
|
||||
from os.path import expanduser
|
||||
from os.path import expanduser, isfile, join as joinpath
|
||||
import sys
|
||||
|
||||
def crossproduct(options):
|
||||
number = len(options)
|
||||
indexes = [ 0 ] * number
|
||||
|
|
@ -49,9 +51,16 @@ def crossproduct(options):
|
|||
done = next()
|
||||
|
||||
class JobFile(object):
|
||||
def __init__(self, file):
|
||||
def __init__(self, jfile):
|
||||
self.data = {}
|
||||
execfile(expanduser(file), self.data)
|
||||
jfile = expanduser(jfile)
|
||||
if not isfile(jfile):
|
||||
for p in sys.path:
|
||||
if isfile(joinpath(p, jfile)):
|
||||
jfile = joinpath(p, jfile)
|
||||
break
|
||||
|
||||
execfile(jfile, self.data)
|
||||
self.options = self.data['options']
|
||||
self.environment = self.data['environment']
|
||||
self.jobinfo = {}
|
||||
|
|
|
|||
|
|
@ -51,12 +51,15 @@ $sim2 = shift;
|
|||
# be given to both invocations
|
||||
$simargs = '"' . join('" "', @ARGV) . '"';
|
||||
|
||||
# Redirect config output to cout so that gets diffed too (in case
|
||||
# that's the source of the problem).
|
||||
$simargs .= " --root:config_output_file=cout";
|
||||
# Run individual invocations in separate dirs so output and intermediate
|
||||
# files (particularly config.py and config.ini) don't conflict.
|
||||
$dir1 = "tracediff-$$-1";
|
||||
$dir2 = "tracediff-$$-2";
|
||||
mkdir($dir1) or die "Can't create dir $dir1\n";
|
||||
mkdir($dir2) or die "Can't create dir $dir2\n";
|
||||
|
||||
$cmd1 = "$sim1 $simargs --stats:text_file=tracediff-$$-1.stats 2>&1 |";
|
||||
$cmd2 = "$sim2 $simargs --stats:text_file=tracediff-$$-2.stats 2>&1 |";
|
||||
$cmd1 = "$sim1 $simargs -d $dir1 2>&1 |";
|
||||
$cmd2 = "$sim2 $simargs -d $dir2 2>&1 |";
|
||||
|
||||
# This only works if you have rundiff in your path. I just edit it
|
||||
# with an explicit path if necessary.
|
||||
|
|
|
|||
Loading…
Reference in a new issue