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2006-10-21Fix formatting that got screwed up when tabs were removed.Steve Reinhardt
--HG-- extra : convert_revision : 98596542a5774fe010e25632836ce92b66779f53
2006-10-21Refactor coherence state table initialization.Steve Reinhardt
--HG-- extra : convert_revision : eb36dd2cc1463e5076f4758a59cf68cc6b2bafc5
2006-10-21Merge vm1.(none):/home/stever/bk/newmem-headSteve Reinhardt
into vm1.(none):/home/stever/bk/newmem-llsc --HG-- extra : convert_revision : 157d07cc56e8ea68741d1b8536a9856488cb4a69
2006-10-21Get rid of unused handleTargets() function.Steve Reinhardt
--HG-- extra : convert_revision : 90032c3831d10e98c6453cd6144f9c00b9f97219
2006-10-21Tweak a few things for better page fault debugging.Steve Reinhardt
src/sim/faults.cc: Fix fault message. src/kern/tru64/tru64.hh: Add DPRINTF to see where new thread stacks are allocated. src/arch/alpha/faults.cc: Add print statement so we know what the faulting address is in SE mode. --HG-- extra : convert_revision : 6eb2b513c339496a0d013b7e914953a0a066c12d
2006-10-21Updated to work with new command line argument ordering.Steve Reinhardt
Note that command line syntax has totally changed as a result. See comments for more details. --HG-- extra : convert_revision : bdb6e27abd2da83c7468dfe2a95e8bf54757ac6c
2006-10-21Merge zizzer.eecs.umich.edu:/bk/newmemNathan Binkert
into iceaxe.:/Volumes/work/research/m5/incoming --HG-- extra : convert_revision : c9153e5dca1d1f46a34770c645761d7b0419e8ce
2006-10-21Missing caseNathan Binkert
--HG-- extra : convert_revision : 128896dd1a654fe9a02e2c07ef6ce6799b62f21f
2006-10-20Add some default options, point it to the /dist version of the splash benchmarksRon Dreslinski
--HG-- extra : convert_revision : cd3b4f395b360d646b8b60464768eaad0fd110a4
2006-10-20Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest --HG-- extra : convert_revision : 4678ce5fb0dc29a28d9cd21e687f9cee967d21fa
2006-10-20Clean up splash2 so it works in v2.0Ron Dreslinski
configs/splash2/run.py: Update the splash2 file --HG-- extra : convert_revision : b57ef1ab4b8fd1eaf281358db623b7581b96546b
2006-10-20Construct a correct value of PYTHONHOME from the interpreterNathan Binkert
running SCons, make it into a sticky option that can be overridden at build time, and set it up before the interpreter is started. Also, fix the code that turns sticky options into config/*.hh so that it works with types other than bool. --HG-- extra : convert_revision : 602398b35d4da4e813f78865678ed348fdea7270
2006-10-20Give physical memory some latency to stress the systemRon Dreslinski
--HG-- extra : convert_revision : 3ca32ff9140770d0774cac5e82807a0574db09dd
2006-10-20Add a config file in the example with the memtester and some parser options.Ron Dreslinski
--HG-- extra : convert_revision : e70ccc3de4f7a3ae20ff9ec672853ee1555ed41b
2006-10-20Get rid of a variable put back by merge.Ron Dreslinski
--HG-- extra : convert_revision : 5ddb6ae5d5412f062c07c16a27b79483430b5f22
2006-10-20Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest src/mem/tport.cc: Merge PacketPtr changes --HG-- extra : convert_revision : 0329c5803a3df67af3dda89bd9d4753fd1a286d1
2006-10-20Use fixPacket function everywhere.Ron Dreslinski
Fix fixPacket assert function. Stop timing port from forwarding the request if a response was found in its queue on a read. src/cpu/memtest/memtest.cc: src/cpu/memtest/memtest.hh: src/python/m5/objects/MemTest.py: Add parameter to configure what percentage of mem accesses are functional src/mem/cache/base_cache.cc: src/mem/cache/cache_impl.hh: Use fix Packet function src/mem/packet.cc: Fix an assert that was checking the wrong thing src/mem/tport.cc: Properly detect if we need to do the access to the functional device --HG-- extra : convert_revision : 447cc1a9a65ddd2a41e937fb09dc0e7c74e9c75e
2006-10-20Use PacketPtr everywhereNathan Binkert
--HG-- extra : convert_revision : d9eb83ab77ffd2d725961f295b1733137e187711
2006-10-19refactor code for the packet, get rid of packet_impl.hhNathan Binkert
and call it packet_access.hh and fix the #includes so things compile right. --HG-- extra : convert_revision : d3626c9715b9f7e51bb3ab8d97e971fad4e0b724
2006-10-19initialize end, clean up loopNathan Binkert
--HG-- extra : convert_revision : e1c107f0c0fd5d535acd2d6c43571a5df57c9ed3
2006-10-19Fix compile of m5.fastNathan Binkert
--HG-- extra : convert_revision : a8a37c318e55e48e697e4aaba339328f000b3f60
2006-10-19Delete unused file src/mem/cache.hhSteve Reinhardt
--HG-- extra : convert_revision : 11bd043bb72eef0239fa60155e1f5a5e02de7cbc
2006-10-19m5term: assume localhost if host name not provided.Steve Reinhardt
util/term/term.c: Reindent. util/term/term.c: Assume localhost if only port number is given on command line. --HG-- extra : convert_revision : 768e61a56339a0795ca258cca788e9a2c20cbaae
2006-10-19Fix corner case on assertion.Ron Dreslinski
I need to move over to using the fixPacket function so I don't have to make the same changes everywhere. Still a functional access bug someplace I need to track down in timing mode. src/mem/cache/base_cache.cc: src/mem/cache/cache_impl.hh: Fix corner case on assertion tests/configs/memtest.py: Updated memtester with uncacheable addresses and functional accesses --HG-- extra : convert_revision : e6fa851621700ff9227b83cc5cac20af4fc8444f
2006-10-19Fix memtester to use functional access, fix cache to work functionally now ↵Ron Dreslinski
that we could test it. src/cpu/memtest/memtest.cc: Fix memtest to do functional accesses src/mem/cache/cache_impl.hh: Fix cache to handle functional accesses properly based on memtester changes Still need to fix functional accesses in timing mode now that the memtester can test it. --HG-- extra : convert_revision : a6dbca4dc23763ca13560fbf5d41a23ddf021113
2006-10-19Small changes:Ron Dreslinski
?? doesn't compile in warn statements Should have been false, where I had a true. src/cpu/o3/lsq_impl.hh: Apparently you can't have ?? in a warn statement (Something about trigraphs) src/mem/cache/cache_impl.hh: Forgot to signal atomic mode in snoopProbe --HG-- extra : convert_revision : c75cb76e193e852284564993440c8ea39e6de426
2006-10-19Fixes to get single level uni-coherence to work.Ron Dreslinski
Now to try L2 caches in FS. src/mem/cache/base_cache.hh: Fix uni-coherence for atomic accesses in coherence protocol access to port src/mem/cache/cache_impl.hh: Properly handle uni-coherence src/mem/cache/coherence/simple_coherence.hh: Properly forward invalidates (not done for MSI+ protocols (assumed top level for now) src/mem/cache/coherence/uni_coherence.cc: src/mem/cache/coherence/uni_coherence.hh: Properly forward invalidates in atomic/timing uni-coherence --HG-- extra : convert_revision : f0f11315e8e7f32c19d92287f6f9c27b079c96f7
2006-10-19Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest --HG-- extra : convert_revision : c6611b32537918f5bf183788227ddf69a9a9a069
2006-10-19Always get the functional access from the highest level of cache first.Ron Dreslinski
src/mem/cache/cache_impl.hh: Get the read data from the highest level of cache on a functional access --HG-- extra : convert_revision : 7437ac46fb40f3ea3b42197a1aa8aec62af60181
2006-10-19Also mark the packet as successful.Ron Dreslinski
--HG-- extra : convert_revision : 2c38c209d2f5cb0ee2f8e55fce6ee4400529d547
2006-10-19Properly update the state in the cache block on functional access.Ron Dreslinski
Mark as satisfied for functional snoops. --HG-- extra : convert_revision : f75309c3436044a64caff097e2a585363cd004c3
2006-10-19Merge zizzer.eecs.umich.edu:/z/m5/Bitkeeper/newmemSteve Reinhardt
into zizzer.eecs.umich.edu:/z/stever/bk/newmem-head --HG-- extra : convert_revision : 8a70922250092c013fa4db6d83254b438ee6c4be
2006-10-19Add "All" compund flag to enable all defined trace flags.Steve Reinhardt
--HG-- extra : convert_revision : dcc699d8341f762dee659290cd35206e326e1179
2006-10-19Add new event priority for trace enable events soSteve Reinhardt
that tracing gets turned on as the very first thing in the selected cycle (tick). --HG-- extra : convert_revision : c08f749ca42782af1b48e5aa5f0860bf7076bd3c
2006-10-19First cut at LL/SC support in caches (atomic mode only).Steve Reinhardt
configs/example/fs.py: Add MOESI protocol to caches (uni coherence not quite working w/FS yet). --HG-- extra : convert_revision : 7bef7d9c5b24bf7241cc810df692408837b06b86
2006-10-18how did i not commit this already? the other way doesn't seem to work, need ↵Lisa Hsu
to convert to System ptr first to access System method. src/python/m5/SimObject.py: how did i not commit this already? the other way doesn't seem to work. --HG-- extra : convert_revision : 55737d3d10742a1913a376d1febbc5809f2fab8f
2006-10-18need some initializations before doing the loop.Lisa Hsu
--HG-- extra : convert_revision : e5e8b16ae4f119c923d8c0d295aa9569d7a8fe5b
2006-10-18only do this assert after you know you're not switched out or idle.Lisa Hsu
--HG-- extra : convert_revision : 0cd0d31db44fe7e8e44bde90e1756873faca422f
2006-10-18Fix WriteInvalidateRespRon Dreslinski
--HG-- extra : convert_revision : ac4281944202a9a2f166b305a1eaea507e484bcc
2006-10-18Merge zizzer:/bk/newmemRon Dreslinski
into zazzer.eecs.umich.edu:/z/rdreslin/m5bk/newmemcleanest --HG-- extra : convert_revision : 9e47881686a6c060fa28e7edfd9a0b556099bf30
2006-10-18Break a lot of overly long lines.Steve Reinhardt
Factor out some asserts that were on both sides of an if/else. --HG-- extra : convert_revision : 78f0c2d76a81a98216b2f281159c6b6ea0147731
2006-10-18Get rid of doData() lines (were already commented out).Steve Reinhardt
Reindent due to resulting changes in nesting. --HG-- extra : convert_revision : 6be099d572efb618efb08fbc06d7e0e4b5b4cab2
2006-10-18Get rid of obsolete in-cache copy support.Steve Reinhardt
--HG-- extra : convert_revision : a701ed9d078c67718a33f4284c0403a8aaac7b25
2006-10-17Add --caches option to add caches to server CPUs.Steve Reinhardt
--HG-- extra : convert_revision : 6aa97dcc807e175215e73c638faf73be926d4cd4
2006-10-17Include packet_impl.hh (need this on my laptop,Steve Reinhardt
but not on zizzer... g++ 4 thing maybe?) --HG-- extra : convert_revision : 31c49f1c55fe9daf6365411bfb5bb7f6ccc8032d
2006-10-17Enable MP systems via cmd-line flag in fs.py.Steve Reinhardt
configs/example/fs.py: Add flag for MP server systems. src/python/m5/objects/AlphaConsole.py: src/python/m5/objects/IntrControl.py: Change CPU from 'any' to 'cpu[0]' to work better with MP sytems. tests/configs/tsunami-simple-atomic-dual.py: tests/configs/tsunami-simple-timing-dual.py: Don't need to set console & intrcontrol cpu params anymore (default is fixed now). --HG-- extra : convert_revision : 9417b12b1b395ff7d6a9f2894e4123923c754daf
2006-10-17add code to serialize se structures. Lisa is working on the python side of ↵Ali Saidi
things and will test src/mem/page_table.cc: src/mem/page_table.hh: add code to serialize/unserialize page table src/sim/process.cc: src/sim/process.hh: add code to serialize/unserialize process --HG-- extra : convert_revision : ee9eb5e2c38c5d317a2f381972c552d455e0db9e
2006-10-17Fixes for uni-coherence in timing mode for FS.Ron Dreslinski
Still a bug in atomic uni-coherence in FS. src/cpu/o3/fetch_impl.hh: src/cpu/o3/lsq_impl.hh: src/cpu/simple/atomic.cc: src/cpu/simple/timing.cc: Make CPU models handle coherence requests src/mem/cache/base_cache.cc: Properly signal coherence CSHRs src/mem/cache/coherence/uni_coherence.cc: Only deallocate once --HG-- extra : convert_revision : c4533de421c371c5532ee505e3ecd451511f5c99
2006-10-17Fixes to cache eliminating the assumption that the Packet is still valid ↵Ron Dreslinski
after sending out a request. Still need to rework upgrades into this system, but works for now. src/mem/cache/base_cache.cc: Re order code to be more readable src/mem/cache/base_cache.hh: Be sure to delete the copy on a bus block src/mem/cache/cache_impl.hh: Be sure to remove the copy on a writeback success src/mem/cache/miss/mshr_queue.cc: Demorgans to make it easier to understand src/mem/tport.cc: Delete writebacks --HG-- extra : convert_revision : 9519fb37b46ead781d340de29bb342a322a6a92e
2006-10-17Properly chack the pkt pointer on upgrades to insure no segfaults when ↵Ron Dreslinski
writebacks delete the packet. --HG-- extra : convert_revision : 72b1c6296a16319f4d16c62bc7038365654dbc40
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