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stats: only consider a formula initialized if there is a formula

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This commit is contained in:
Nathan Binkert 2010-06-15 01:18:36 -07:00
parent 54d813adca
commit 86a93fe7b9
13 changed files with 40 additions and 53 deletions
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5
src/arch/arm/tlb.cc
View file

@ -282,11 +282,6 @@ TLB::regStats()
.desc("DTB misses")
;
invalids
.name(name() + ".invalids")
.desc("DTB access violations")
;
accesses
.name(name() + ".accesses")
.desc("DTB accesses")

1
src/arch/arm/tlb.hh
View file

@ -108,7 +108,6 @@ class TLB : public BaseTLB
mutable Stats::Scalar write_accesses;
Stats::Formula hits;
Stats::Formula misses;
Stats::Formula invalids;
Stats::Formula accesses;

5
src/arch/mips/tlb.cc
View file

@ -281,11 +281,6 @@ TLB::regStats()
.desc("DTB misses")
;
invalids
.name(name() + ".invalids")
.desc("DTB access violations")
;
accesses
.name(name() + ".accesses")
.desc("DTB accesses")

1
src/arch/mips/tlb.hh
View file

@ -105,7 +105,6 @@ class TLB : public BaseTLB
mutable Stats::Scalar write_accesses;
Stats::Formula hits;
Stats::Formula misses;
Stats::Formula invalids;
Stats::Formula accesses;
public:

5
src/arch/power/tlb.cc
View file

@ -265,11 +265,6 @@ TLB::regStats()
.desc("DTB misses")
;
invalids
.name(name() + ".invalids")
.desc("DTB access violations")
;
accesses
.name(name() + ".accesses")
.desc("DTB accesses")

1
src/arch/power/tlb.hh
View file

@ -123,7 +123,6 @@ class TLB : public BaseTLB
mutable Stats::Scalar write_accesses;
Stats::Formula hits;
Stats::Formula misses;
Stats::Formula invalids;
Stats::Formula accesses;
public:

8
src/base/statistics.cc
View file

@ -238,12 +238,12 @@ Vector2dInfo::enable()
Formula::Formula()
{
setInit();
}
Formula::Formula(Temp r)
{
root = r;
setInit();
assert(size());
}
@ -252,6 +252,7 @@ Formula::operator=(Temp r)
{
assert(!root && "Can't change formulas");
root = r;
setInit();
assert(size());
return *this;
}
@ -261,8 +262,11 @@ Formula::operator+=(Temp r)
{
if (root)
root = NodePtr(new BinaryNode<std::plus<Result> >(root, r));
else
else {
root = r;
setInit();
}
assert(size());
return *this;
}

3
src/dev/etherdevice.cc
View file

@ -119,7 +119,7 @@ EtherDevice::regStats()
.precision(0)
;
descDmaWrBytes
descDmaWrBytes
.name(name() + ".descDmaWriteBytes")
.desc("number of descriptor bytes write w/ DMA")
.precision(0)
@ -364,4 +364,5 @@ EtherDevice::regStats()
txPacketRate = txPackets / simSeconds;
rxPacketRate = rxPackets / simSeconds;
totPacketRate = totPackets / simSeconds;
}

4
src/dev/ide_disk.hh
View file

@ -244,10 +244,6 @@ class IdeDisk : public SimObject
Stats::Scalar dmaWriteFullPages;
Stats::Scalar dmaWriteBytes;
Stats::Scalar dmaWriteTxs;
Stats::Formula rdBandwidth;
Stats::Formula wrBandwidth;
Stats::Formula totBandwidth;
Stats::Formula totBytes;
public:
typedef IdeDiskParams Params;

2
src/mem/cache/base.hh vendored
View file

@ -324,12 +324,14 @@ class BaseCache : public MemObject
/** Total cycle latency of overall MSHR misses. */
Stats::Formula overallMshrUncacheableLatency;
#if 0
/** The total number of MSHR accesses per command and thread. */
Stats::Formula mshrAccesses[MemCmd::NUM_MEM_CMDS];
/** The total number of demand MSHR accesses. */
Stats::Formula demandMshrAccesses;
/** The total number of MSHR accesses. */
Stats::Formula overallMshrAccesses;
#endif
/** The miss rate in the MSHRs pre command and thread. */
Stats::Formula mshrMissRate[MemCmd::NUM_MEM_CMDS];

28
tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/config.ini
View file

@ -8,13 +8,13 @@ type=LinuxAlphaSystem
children=bridge cpu disk0 disk2 intrctrl iobus membus physmem simple_disk terminal tsunami
boot_cpu_frequency=1
boot_osflags=root=/dev/hda1 console=ttyS0
console=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/console
console=/dist/m5/system/binaries/console
init_param=0
kernel=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/vmlinux
kernel=/dist/m5/system/binaries/vmlinux
mem_mode=atomic
pal=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/ts_osfpal
pal=/dist/m5/system/binaries/ts_osfpal
physmem=drivesys.physmem
readfile=/proj/aatl_perfmod_arch/users/lihsu/m5/m5/configs/boot/netperf-server.rcS
readfile=/n/blue/z/binkert/work/m5/work/configs/boot/netperf-server.rcS
symbolfile=
system_rev=1024
system_type=34
@ -95,7 +95,7 @@ table_size=65536
[drivesys.disk0.image.child]
type=RawDiskImage
image_file=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/disks/linux-latest.img
image_file=/dist/m5/system/disks/linux-latest.img
read_only=true
[drivesys.disk2]
@ -115,7 +115,7 @@ table_size=65536
[drivesys.disk2.image.child]
type=RawDiskImage
image_file=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/disks/linux-bigswap2.img
image_file=/dist/m5/system/disks/linux-bigswap2.img
read_only=true
[drivesys.intrctrl]
@ -179,7 +179,7 @@ system=drivesys
[drivesys.simple_disk.disk]
type=RawDiskImage
image_file=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/disks/linux-latest.img
image_file=/dist/m5/system/disks/linux-latest.img
read_only=true
[drivesys.terminal]
@ -712,13 +712,13 @@ type=LinuxAlphaSystem
children=bridge cpu disk0 disk2 intrctrl iobus membus physmem simple_disk terminal tsunami
boot_cpu_frequency=1
boot_osflags=root=/dev/hda1 console=ttyS0
console=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/console
console=/dist/m5/system/binaries/console
init_param=0
kernel=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/vmlinux
kernel=/dist/m5/system/binaries/vmlinux
mem_mode=atomic
pal=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/ts_osfpal
pal=/dist/m5/system/binaries/ts_osfpal
physmem=testsys.physmem
readfile=/proj/aatl_perfmod_arch/users/lihsu/m5/m5/configs/boot/netperf-stream-client.rcS
readfile=/n/blue/z/binkert/work/m5/work/configs/boot/netperf-stream-client.rcS
symbolfile=
system_rev=1024
system_type=34
@ -799,7 +799,7 @@ table_size=65536
[testsys.disk0.image.child]
type=RawDiskImage
image_file=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/disks/linux-latest.img
image_file=/dist/m5/system/disks/linux-latest.img
read_only=true
[testsys.disk2]
@ -819,7 +819,7 @@ table_size=65536
[testsys.disk2.image.child]
type=RawDiskImage
image_file=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/disks/linux-bigswap2.img
image_file=/dist/m5/system/disks/linux-bigswap2.img
read_only=true
[testsys.intrctrl]
@ -883,7 +883,7 @@ system=testsys
[testsys.simple_disk.disk]
type=RawDiskImage
image_file=/proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/disks/linux-latest.img
image_file=/dist/m5/system/disks/linux-latest.img
read_only=true
[testsys.terminal]

14
tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/simout
View file

@ -5,13 +5,13 @@ The Regents of The University of Michigan
All Rights Reserved
M5 compiled Feb 24 2010 23:13:04
M5 revision 1a33ca29ec29 6980 default share-aware-test-update.patch tip qtip
M5 started Feb 24 2010 23:13:12
M5 executing on SC2B0619
command line: build/ALPHA_FS/m5.fast -d build/ALPHA_FS/tests/fast/quick/80.netperf-stream/alpha/linux/twosys-tsunami-simple-atomic -re tests/run.py build/ALPHA_FS/tests/fast/quick/80.netperf-stream/alpha/linux/twosys-tsunami-simple-atomic
M5 compiled Jun 14 2010 18:16:48
M5 revision 22c414a5ff89+ 7455+ default stats_funcinit.diff qtip tip
M5 started Jun 14 2010 18:19:53
M5 executing on maize
command line: /n/blue/z/binkert/build/work/build/ALPHA_FS/m5.fast -d /n/blue/z/binkert/build/work/build/ALPHA_FS/tests/fast/quick/80.netperf-stream/alpha/linux/twosys-tsunami-simple-atomic -re tests/run.py /n/blue/z/binkert/build/work/build/ALPHA_FS/tests/fast/quick/80.netperf-stream/alpha/linux/twosys-tsunami-simple-atomic
Global frequency set at 1000000000000 ticks per second
info: kernel located at: /proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/vmlinux
info: kernel located at: /proj/aatl_perfmod_arch/m5_system_files/m5_system_2.0b3/binaries/vmlinux
info: kernel located at: /dist/m5/system/binaries/vmlinux
info: kernel located at: /dist/m5/system/binaries/vmlinux
info: Entering event queue @ 0. Starting simulation...
Exiting @ tick 4300236804024 because checkpoint

16
tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/stats.txt
View file

@ -139,6 +139,7 @@ drivesys.tsunami.ethernet.rxTcpChecksums 8 # Nu
drivesys.tsunami.ethernet.rxUdpChecksums 0 # Number of rx UDP Checksums done by device
drivesys.tsunami.ethernet.totBandwidth 70320 # Total Bandwidth (bits/s)
drivesys.tsunami.ethernet.totBytes 1758 # Total Bytes
drivesys.tsunami.ethernet.totPPS 65 # Total Tranmission Rate (packets/s)
drivesys.tsunami.ethernet.totPackets 13 # Total Packets
drivesys.tsunami.ethernet.totalRxDesc 8 # total number of RxDesc written to ISR
drivesys.tsunami.ethernet.totalRxIdle 0 # total number of RxIdle written to ISR
@ -155,10 +156,10 @@ drivesys.tsunami.ethernet.txPPS 25 # Pa
drivesys.tsunami.ethernet.txPackets 5 # Number of Packets Transmitted
drivesys.tsunami.ethernet.txTcpChecksums 2 # Number of tx TCP Checksums done by device
drivesys.tsunami.ethernet.txUdpChecksums 0 # Number of tx UDP Checksums done by device
host_inst_rate 70382622 # Simulator instruction rate (inst/s)
host_mem_usage 464660 # Number of bytes of host memory used
host_seconds 3.88 # Real time elapsed on the host
host_tick_rate 51489346502 # Simulator tick rate (ticks/s)
host_inst_rate 296969022 # Simulator instruction rate (inst/s)
host_mem_usage 463340 # Number of bytes of host memory used
host_seconds 0.92 # Real time elapsed on the host
host_tick_rate 217224993666 # Simulator tick rate (ticks/s)
sim_freq 1000000000000 # Frequency of simulated ticks
sim_insts 273374833 # Number of instructions simulated
sim_seconds 0.200001 # Number of seconds simulated
@ -312,6 +313,7 @@ testsys.tsunami.ethernet.rxTcpChecksums 5 # Nu
testsys.tsunami.ethernet.rxUdpChecksums 0 # Number of rx UDP Checksums done by device
testsys.tsunami.ethernet.totBandwidth 70320 # Total Bandwidth (bits/s)
testsys.tsunami.ethernet.totBytes 1758 # Total Bytes
testsys.tsunami.ethernet.totPPS 65 # Total Tranmission Rate (packets/s)
testsys.tsunami.ethernet.totPackets 13 # Total Packets
testsys.tsunami.ethernet.totalRxDesc 5 # total number of RxDesc written to ISR
testsys.tsunami.ethernet.totalRxIdle 0 # total number of RxIdle written to ISR
@ -429,10 +431,10 @@ drivesys.tsunami.ethernet.totalSwi 0 # to
drivesys.tsunami.ethernet.totalTxDesc 0 # total number of TxDesc written to ISR
drivesys.tsunami.ethernet.totalTxIdle 0 # total number of TxIdle written to ISR
drivesys.tsunami.ethernet.totalTxOk 0 # total number of TxOk written to ISR
host_inst_rate 166997454490 # Simulator instruction rate (inst/s)
host_mem_usage 464660 # Number of bytes of host memory used
host_inst_rate 197240139250 # Simulator instruction rate (inst/s)
host_mem_usage 463340 # Number of bytes of host memory used
host_seconds 0.00 # Real time elapsed on the host
host_tick_rate 453274510 # Simulator tick rate (ticks/s)
host_tick_rate 532144888 # Simulator tick rate (ticks/s)
sim_freq 1000000000000 # Frequency of simulated ticks
sim_insts 273374833 # Number of instructions simulated
sim_seconds 0.000001 # Number of seconds simulated