Commit graph

1341 commits

Author SHA1 Message Date
Ron Dreslinski
6d0d9a06d0 Merge zizzer:/z/m5/Bitkeeper/m5
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : e12a7722391db473f6545d0bb4c0faedd43344c9
2005-01-18 17:57:16 -05:00
Ali Saidi
3040d2a9fe Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5
--HG--
extra : convert_revision : 5cb8186e246698fb2606beb4af8fd10cedb1b2a9
2005-01-18 17:55:42 -05:00
Ali Saidi
cd56e4e08e Ability to check formulas
--HG--
extra : convert_revision : 68a2a19cceb4a8cf8a2798ee5c019d25c0fca3cc
2005-01-18 17:55:35 -05:00
Nathan Binkert
d68ea8a2f8 Add a missing variable to the simple CPU
--HG--
extra : convert_revision : 50997f58f44506a6c5349a559298e8fc58d79974
2005-01-18 17:54:17 -05:00
Ron Dreslinski
b79a8faee5 Merge zizzer:/z/m5/Bitkeeper/m5
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : 7d2ac93eb7bc5dae778cdb7cbdbf42e35da44369
2005-01-18 15:59:47 -05:00
Nathan Binkert
92533214b6 Fix the sampler for real this time
--HG--
extra : convert_revision : e930f9ec59c2e160be9a43e6e45608decd3f49c5
2005-01-18 15:51:53 -05:00
Ron Dreslinski
106d5bb67a Merge zizzer:/z/m5/Bitkeeper/m5
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : 84e365aeb30eafb72b7d4290b5bad0ff95da7039
2005-01-18 15:43:43 -05:00
Nathan Binkert
25f54857c9 fix typo
--HG--
extra : convert_revision : 7fe0b0b43534020ffd3e5d34a08efd24ba063e5a
2005-01-18 15:42:52 -05:00
Ron Dreslinski
480db441c7 Merge zizzer:/z/m5/Bitkeeper/m5
into zizzer.eecs.umich.edu:/.automount/zazzer/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : 917c79ebe8f3fb250755464f3b7f45f744f5be09
2005-01-18 15:30:33 -05:00
Nathan Binkert
d728d44b55 More configuration fixes
sim/pyconfig/m5config.py:
    put panic, AddToPath, and Import here so they're always available.

--HG--
extra : convert_revision : 104dba5ccac0d64479b4109d477b5192c4b07a6e
2005-01-18 15:28:34 -05:00
Ali Saidi
cae9210dce Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5
--HG--
extra : convert_revision : a799d615ab5a3d3447b24b1b1ce24cffcde361cd
2005-01-18 13:35:04 -05:00
Ali Saidi
cbbbc9c57d now really done with stability stats stuff
--HG--
extra : convert_revision : 9bdbcec972f5d06e3ecd99c418fcccfaef7f6f3a
2005-01-18 13:34:58 -05:00
Ali Saidi
24bfd5ef01 finished stability stats option
--HG--
extra : convert_revision : 3ad0a143f79b116c5b18321846653d627429882a
2005-01-18 13:25:55 -05:00
Nathan Binkert
783f701247 Fix the p4 config
--HG--
extra : convert_revision : 64dac30ce221b71f0ac0e5bceed739fa95ab11a2
2005-01-18 12:51:09 -05:00
Ron Dreslinski
7e7e430241 Merge zizzer:/z/m5/Bitkeeper/m5
into zizzer.eecs.umich.edu:/.automount/zazzer/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : 88c268655ed657735b0c09d8ab769e27d936edb4
2005-01-18 12:01:45 -05:00
Nathan Binkert
c633269cf7 More configuration tweaks/fixes
--HG--
extra : convert_revision : 8094d88e9e58f9097e9e4ffde70787f81bb235e1
2005-01-18 11:54:46 -05:00
Ron Dreslinski
86b37b59e2 Merge zizzer:/z/m5/Bitkeeper/m5
into zizzer.eecs.umich.edu:/.automount/zazzer/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : 46721f5427b0549ec4d7125827a90dbc0007964b
2005-01-17 23:49:01 -05:00
Nathan Binkert
82df189bad Config cleanups
sim/pyconfig/m5config.py:
    Remove unused code
    remove the defined() function that was masking the one
    that I really wanted
test/genini.py:
    Add the directory that a script was executed from to the
    path

--HG--
extra : convert_revision : a1861065b2de46d77c94691d0c5a7865cdce0f09
2005-01-17 23:41:35 -05:00
Ron Dreslinski
82cd958e4a Merge zizzer:/z/m5/Bitkeeper/m5
into zizzer.eecs.umich.edu:/.automount/zazzer/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : 01eeeec7bedf73d34b60a7fa725f929421f84ed1
2005-01-17 22:37:37 -05:00
Nathan Binkert
cc4e4ab7e1 fix the exec of python
--HG--
extra : convert_revision : 08b542ae09e69e139e0f03279a51fe253c05e629
2005-01-17 22:30:10 -05:00
Ron Dreslinski
ff9c4f1097 Merge zizzer:/z/m5/Bitkeeper/m5
into zizzer.eecs.umich.edu:/.automount/zazzer/z/rdreslin/m5bk/timing_L1

--HG--
extra : convert_revision : da464558edb2a77dc02033464a88a59f2ae6355d
2005-01-17 15:03:48 -05:00
Ron Dreslinski
93146bc81a Changes neccesary to support full system coherence on the first level of caches with a event based bus
-Change how the blocking is implemented
-Update coherence policy state table to include sotware prefetches and DMA requests

--HG--
extra : convert_revision : 80f37dc1c7221b684888e859b534d008c578669c
2005-01-17 14:57:26 -05:00
Nathan Binkert
c9fa82e25f configuration tweaks
--HG--
extra : convert_revision : 360bcbb0c67f4f40e7fc41db1befb4864dbbd14f
2005-01-17 01:35:33 -05:00
Nathan Binkert
32d3b0aa36 get the exit condition for the python code right
sim/main.cc:
    get the exit condition right

--HG--
extra : convert_revision : 0dada3d68492c46981c51d3de0de409b282bb13b
2005-01-17 01:30:39 -05:00
Nathan Binkert
6d980a2d1c don't use dirname
--HG--
extra : convert_revision : 181cbae18174b1278937720de09e0df14f7ce5e9
2005-01-17 01:23:50 -05:00
Nathan Binkert
2c45483009 fix dirname for linux
--HG--
extra : convert_revision : 751ce377d10e2f07ce83da8c1f44756ea62925d0
2005-01-17 01:11:27 -05:00
Nathan Binkert
a1d65dd49e Remove all of the old param context description junk
--HG--
extra : convert_revision : 4df8112d713e83b4435f43edf40df87f5dda808f
2005-01-17 00:54:32 -05:00
Nathan Binkert
a5df4b5c32 Add the pentium 4 configuration. Add some command line options
to M5 to support the python configuration stuff.

sim/main.cc:
    Make the -I option update the include path for phython as
    well as cpp
    Make the -P option pass a raw python string to the interpreter
    Make the -E option add strings to the environment
    Break up the various steps of python processing to accomidate
    multiple files and the various new options
test/genini.py:
    Make this executable

--HG--
extra : convert_revision : 6acc50d2e4367c5ceaee013db987c8a1db924df3
2005-01-17 00:52:51 -05:00
Nathan Binkert
3ece6ab029 New and improved configuration mechanism. No more writing of
wierd ini files.  The ini files are still used as an intermediate step,
but a sophisticated python library exists to help build them more
easily.

SConscript:
    add the new embedded file stuff
    remove all of the old object description junk
base/inifile.cc:
base/inifile.hh:
    get rid of findDefault and findAppend since they were the source
    of much evil.
base/trace.cc:
    For now, if we don't have the dprintf_stream set up, dump
    to standard out.  We probably want a command line option
    for this.
dev/alpha_console.cc:
    PioDevice now takes a platform parameter.
    All PioDevices must have a pio_latency parameter.  We stick
    a dummy parameter in here for now until we get rid of the
    builder stuff.
dev/alpha_console.hh:
    don't need Platform anymore
dev/baddev.cc:
    PioDevice now takes a platform parameter.
    All PioDevices must have a pio_latency parameter.  We stick
    a dummy parameter in here for now until we get rid of the
    builder stuff. Same for the platform parameter, though we just
    pass the PioDevice a null parameter since it isn't used by
    this device and it's quicker.
dev/baddev.hh:
    fix #include guards
dev/etherlink.cc:
    rename parameters.
dev/ethertap.cc:
    rename parameters
dev/ide_ctrl.cc:
    All devices need an address even if it will get overwritten later.
dev/ide_disk.cc:
    use an enum for the drive ID stuff.
    rename disk_delay -> delay
    Actually, I think that we should implement "cable select" and
    have the controller tell the drive what it is.
dev/io_device.cc:
dev/io_device.hh:
    All IO devices take a Platform *
dev/ns_gige.cc:
    all devices need an io_bus.  rename header_bus to io_bus
    We don't need stuff for the interrupt controller since
    it's all in the platform now.
dev/ns_gige.hh:
    We don't need stuff for the interrupt controller now since
    it's all in the platform.
dev/pciconfigall.cc:
    Pass a dummy NULL to the PioDevice for the platform since
    we don't need one.
dev/pcidev.cc:
    Move a bunch of common functionality into the PciDev
dev/platform.hh:
    remove unneeded code
dev/tsunami.cc:
    remove unused param
dev/tsunami_cchip.cc:
    pass platform pointer
dev/tsunami_io.cc:
dev/tsunami_pchip.cc:
dev/uart.cc:
    pass platform variable
dev/uart.hh:
    don't need to keep a platform pointer.  it's in the base class
kern/linux/linux_system.cc:
kern/tru64/tru64_system.cc:
    rename some parameters
sim/builder.cc:
    clean up builder code. use more parameters from the
    config node.  all sections with a type= are now created,
    the old mechanisms no longer work
sim/builder.hh:
    remove some extra variables since they are found in the ConfigNode
sim/main.cc:
    add a quick hack command line argument -X to dump out the
    embedded files.  (probably should be fixed up a little.)
    accept .mpy files
    printing to the streams has to happen after the hierarchy
    is built since we're moving away from param contexts
sim/param.cc:
    add parsing support for ranges
sim/process.cc:
    isValid isn't very useful anymore.  interpret the names
    stdout, stderr, cout, cerr for the file descriptors
sim/pyconfig/SConscript:
    Add Action handlers for creating an embedded python file
    and for creating an embedded C file.

    use these action handlers to embed all objects found in the objects
    tree into the binary along with the importer and the m5config stuff
sim/pyconfig/m5config.py:
    Major changes to the original configuration file generator.  These
    changes largely involve implementing copy-on-write like semantics
    for all of the SimObjects.  Real documentation must be written.
sim/universe.cc:
    Universe becomes a SimObject since we don't really have the notion of
    param contexts in the python code.

--HG--
rename : sim/pyconfig/m5configbase.py => sim/pyconfig/m5config.py
extra : convert_revision : c353453e5beb91c37f15755998fc0d8858c6829a
2005-01-15 04:12:25 -05:00
Ali Saidi
dfecc89150 added stats code to check stability
util/stats/db.py:
    added working listticks (for printing) and retticks(for using in python) code
util/stats/stats.py:
    added stability function that checks if all samples are within 10% of mean.

--HG--
extra : convert_revision : 7eb1714db75e456f248fe7cae73db1c57642947d
2005-01-14 17:50:36 -05:00
Ali Saidi
3e5a3df24f automerged had issues with the options.XXXXX in stats.py
--HG--
extra : convert_revision : 44db6642c1fb46eb515acd5a6d8465859a40891a
2005-01-14 00:05:49 -05:00
Ali Saidi
21c6dd80d7 fix a display bug
add option to limit results to a set of ticks
fix ticks code to work

util/stats/info.py:
    change samples -> ticks and pass all parameters
util/stats/stats.py:
    add option to select a set of ticks and fix display bug

--HG--
extra : convert_revision : eca80a8c6bb75cf82bf1624f3d0170690b2928af
2005-01-13 23:59:39 -05:00
Ron Dreslinski
3edc239c13 Merge from changes to Memtype and Bustype and Automerge
--HG--
extra : convert_revision : 143fdcc333084c7ba04291e0c299f99566b73cc3
2005-01-12 15:22:58 -05:00
Nathan Binkert
0f0c80ad8c More graph output junk
util/stats/stats.py:
    Add the graphing output for 6GHz and 8GHz runs

--HG--
extra : convert_revision : fae3763c213e4b839735761bf91fa37e1b4f343c
2005-01-12 13:44:47 -05:00
Nathan Binkert
ed7926664f Update for newer MySQLdb
util/stats/db.py:
    Update for newer MySQLdb, the result of a blob in a query is an
    array.array now, so we need to convert that to a string

--HG--
extra : convert_revision : 32732983d3d7141755085ec4913fdae057edc67f
2005-01-12 13:41:06 -05:00
Steve Reinhardt
202758eea2 Added notes from 12/22/04 memory system meeting
(plus a formatting fix found while browsing code
during the meeting).

--HG--
extra : convert_revision : fb23edbe40a9dbf870ae49299e91e16906ea2c8a
2004-12-23 12:33:12 -05:00
Nathan Binkert
c0e098c03d Fix typo
--HG--
extra : convert_revision : 1716d3fb0b19406402989824f74e9c2bc2b5a9c0
2004-12-22 08:57:32 -05:00
Nathan Binkert
e2ea735c26 Merge zizzer.eecs.umich.edu:/bk/m5
into crampon.int.chaotic.net:/z/binkertn/research/m5/latest

--HG--
extra : convert_revision : 7a3b0009499c0b9c4685efb598f7e2dd61a49ecc
2004-12-18 09:53:31 -05:00
Nathan Binkert
746dcdb9e1 a bit of remote debugging info.
--HG--
extra : convert_revision : ae44f49701839bb64950852a251440d86512a5b0
2004-12-18 09:53:18 -05:00
Ali Saidi
57eb1ff624 add colors to graph
--HG--
extra : convert_revision : 0f1749a364516460d77882ef9301c06d86a329b3
2004-12-15 15:39:21 -05:00
Ali Saidi
ccff53ff5f Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5
--HG--
extra : convert_revision : 7746bf5a56475a821a05b29896ec95fc4e6f556c
2004-12-14 14:52:32 -05:00
Ali Saidi
850ff597e7 updated clustered bars graph to have a legend
--HG--
extra : convert_revision : 9a7e5f8a9693e24d2b3c8836d43803b42da6ca2c
2004-12-14 14:52:26 -05:00
Ron Dreslinski
d3d750151d Modified to work with do_events
No multiple requests to the same block outstanding from the same tester
Using false sharing, each tester only access a single byte within the block based on which tester it is
Allow more cycles before signalling deadlock, with do_events it may take some time with NACK/retry and many proccessors

--HG--
extra : convert_revision : 4c8eab99082c53840a5ad2a926457dfc27f23b77
2004-12-14 13:15:54 -05:00
Nathan Binkert
d0bff50bba Fix up the random number stuff.
SConscript:
    compile the random number generator stuff into m5
base/random.cc:
    we need to define our destructor
base/random.hh:
    Since there's no state, just makes all of these get functions static

--HG--
extra : convert_revision : 9d4b8abd57367391a8ecda3914b1d912d9c64185
2004-12-13 12:55:13 -05:00
Steve Reinhardt
f3e89d3991 Change Bus template parameter to BusType (to avoid confusion with Bus class).
Change Mem template parameter to MemType while we're at it.

dev/io_device.hh:
    Change Bus template parameter to BusType (to avoid confusion with Bus class).

--HG--
extra : convert_revision : dca8effb177535b3624ef08a3d3b8afab720390b
2004-12-09 01:07:08 -05:00
Ali Saidi
41b5edbe2e Change to not pound on the VM system quite so hard
--HG--
extra : convert_revision : bf035976a7be75bd56f2df49d5489525675d3d57
2004-12-08 19:54:10 -05:00
Ali Saidi
c67d967055 compress main memory in checkpoints
SConscript:
    Add zlib to the build always

--HG--
extra : convert_revision : fae49fbbba371660e171d7e8328894a74c846ec5
2004-12-08 18:30:06 -05:00
Ron Dreslinski
a435be1b00 Merge zizzer:/z/m5/Bitkeeper/m5
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/clean

--HG--
extra : convert_revision : 0a189db3ecd1424558c73620d81300344e68b86d
2004-12-07 14:12:08 -05:00
Ali Saidi
02a1222d9a Merge zizzer:/bk/m5 into zeep.eecs.umich.edu:/z/saidi/work/m5
--HG--
extra : convert_revision : 02d8a72ee5c059543af790cca0712fd7dbf5f33c
2004-12-06 13:37:26 -05:00
Ali Saidi
34260bbf0d Add support for Tsunami with 64 processors
base/socket.cc:
    Make panic print a more worthwhile message
dev/tsunami.hh:
    Change max number of tsunami cpus to be 64
dev/tsunamireg.h:
    Add new registers and register blocks for 64 cpu tsunami

--HG--
extra : convert_revision : 3ceaaa998518ded8613bc64edc04cb9120fd3d15
2004-12-06 12:06:16 -05:00