sanchayanmaity/gem5
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8 commits

Author SHA1 Message Date
Erik Hallnor
f2ac7b645f Updates to make traces work correctly in all circumstances. Add opt set associative simulation. 
cpu/trace/opt_cpu.cc:
cpu/trace/opt_cpu.hh:
    Add the ability to simulate less than fully-associative opt caches.
cpu/trace/reader/itx_reader.cc:
    Add writeback to the command list.

--HG--
extra : convert_revision : a9c9c4be3358f4083d7e85772620441a3ad809db
 2004-09-30 01:46:48 -04:00
Erik Hallnor
34742515f5 Add opt cpu and fix page copy warnings 
SConscript:
    Add opt_cpu
cpu/simple_cpu/simple_cpu.cc:
    Fix page spanning copy warning.
cpu/trace/reader/itx_reader.cc:
    Fix reader to return correct address.

--HG--
extra : convert_revision : f03e244971af4197743c7c717d64f21db0ae42d3
 2004-09-28 16:55:55 -04:00
Erik Hallnor
1401a06691 Update tracing functionality and add an ITX trace writer. 
SConscript:
    Add build support for ITX trace writer
cpu/trace/reader/itx_reader.cc:
    Handle full 36 bit physical addressses.
cpu/trace/reader/itx_reader.hh:
    Need a string header file here
cpu/trace/trace_cpu.cc:
cpu/trace/trace_cpu.hh:
    Modify trace CPU to take a single trace and drive an instruction and data interfaces.

--HG--
extra : convert_revision : 4c81f2f9d9341df41f0ae45e4bda49800a43977c
 2004-09-02 11:27:38 -04:00
Ali Saidi
df61a1d3ef updated readme to reflect linux/scons changes 
Put correct date in copyright headers based on bk changesets

LICENSE:
    Updated copyright on license file
README:
    Updaded readme to reflect shift to scons and linux support
cpu/trace/reader/ibm_reader.cc:
cpu/trace/reader/ibm_reader.hh:
cpu/trace/reader/itx_reader.cc:
cpu/trace/reader/itx_reader.hh:
cpu/trace/reader/m5_reader.cc:
cpu/trace/reader/m5_reader.hh:
cpu/trace/reader/mem_trace_reader.cc:
cpu/trace/reader/mem_trace_reader.hh:
cpu/trace/trace_cpu.cc:
cpu/trace/trace_cpu.hh:
    updated copyright (only changeset in 2004)
kern/kernel_stats.cc:
kern/kernel_stats.hh:
    updated copyright

--HG--
extra : convert_revision : 726aed4b38ff4d230c63a570df83c63075b3c76f
 2004-07-28 17:56:36 -04:00
Erik Hallnor
4869ba881e Remove duplicate stat 
cpu/trace/reader/m5_reader.cc:
    Wrap assert variable in NDEBUG

--HG--
extra : convert_revision : 8c79dc30eff2f2fa0110a04c30df17ec4417c28c
 2004-07-06 11:29:23 -04:00
Erik Hallnor
018e92e45e Add some rewritten trace readers. 
--HG--
extra : convert_revision : 4a085c5d8526d1bf3f7155cda40002281c0c3d1b
 2004-06-13 05:52:28 -04:00
Erik Hallnor
e7c7c92184 Tracing now works for upto 4 threads. Easy change to get it to work for more, but I don't have any test handy to test it. 
cpu/trace/reader/m5_reader.cc:
    Add thread num.
cpu/trace/trace_cpu.cc:
    Increase thread count to 4, might want to make this a parameter (but it only really costs us storage).

--HG--
extra : convert_revision : 97cd7843668a3ef85aad06e3180dc04d2ca30ac1
 2004-06-08 19:52:49 -04:00
Erik Hallnor
5f4297e865 Add the capability to read and write memory trace files. Currently is cycle accurate for a single thread FullCPU. 
--HG--
extra : convert_revision : f8fe545313eb307cc6f5ff2c23894cc9870b1d5b
 2004-06-08 17:31:04 -04:00