sanchayanmaity/gem5
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity
5329 commits 2 branches 0 tags 204 MiB
C++ 67.4%
Python 18.6%
C 11.5%
Assembly 1%
HTML 0.6%
Other 0.8%
Go to file
Steve Reinhardt a1d5beab95 Update O3 ref outputs: very minor stats change due to previous cset. 
(from Steve on behalf of m5test).

--HG--
extra : convert_revision : 696efdaa3dd7680dfc9c797a6a46a5053238c7d2
2008-01-15 13:13:08 -05:00
build_opts Add in files from merge-bare-iron, get them compiling in FS and SE mode 2007-11-13 16:58:16 -05:00
configs X86: Make the IO ports work using extra physical address lines. Add a serial port. 2008-01-12 06:39:15 -05:00
ext Compiling: Make sure that libelf is also compiled for 64bit on OS X. 2007-11-19 18:23:43 -05:00
src The reason is that the event is supposed to put the instructions ready to execute for next cycle. And the FUCompletion event has a lower priority than CPU tick event. It is called after the iew->tick() for current cycle has already been executed and the issueToExecuteQueue has already advanced this time. And assume the issueToExecuteLatency is 1, to catch up, the increasement should be made at access(-1) instead of access(0). Otherwise I found it could increase the actual op_latency of the instructions to execute by 1 cycle and potentially put the simulated CPU into a permanent idle state. 2008-01-14 11:47:32 -05:00
tests Update O3 ref outputs: very minor stats change due to previous cset. 2008-01-15 13:13:08 -05:00
util Fix minor bug in util/style.py 2007-12-11 10:41:30 -08:00
.hgignore Add cscope files to .hgignore. 2007-08-03 16:27:51 -07:00
.hgtags Restore .hgtags (inadvertently lost in a prior merge). 2007-10-22 15:53:32 -04:00
AUTHORS RELEASE: More changes to text 2007-11-01 21:07:49 -04:00
LICENSE Remove authors from copyright. 2006-05-28 23:26:15 -04:00
README RELEASE: First cut of updated release files for 2.0b4 2007-10-31 01:21:54 -04:00
RELEASE_NOTES RELEASE: Grammer 2007-11-01 21:18:08 -04:00
SConstruct Compiling: Make sure that libelf is also compiled for 64bit on OS X. 2007-11-19 18:23:43 -05:00

README 

This is release 2.0_beta4 of the M5 simulator.

For detailed information about building the simulator and getting
started please refer to http://www.m5sim.org.

Specific pages of interest are:
http://www.m5sim.org/wiki/index.php/Compiling_M5
http://www.m5sim.org/wiki/index.php/Running_M5

Short version:

1. If you don't have SCons version 0.96.91 or newer, get it from
http://wwww.scons.org.

2. If you don't have SWIG version 1.3.28 or newer, get it from
http://wwww.swig.org.

3. In this directory, type 'scons build/ALPHA_SE/tests/debug/quick'.  This
will build the debug version of the m5 binary (m5.debug) for the Alpha
syscall emulation target, and run the quick regression tests on it.

If you have questions, please send mail to m5-users@m5sim.org

WHAT'S INCLUDED (AND NOT)
-------------------------

The basic source release includes these subdirectories:
 - m5: 
   - src: source code of the m5 simulator
   - tests: regression tests
   - ext: less-common external packages needed to build m5

To run full-system simulations, you will need compiled console,
PALcode, and kernel binaries and one or more disk images.  These files
are collected in a separate archive, m5_system.tar.bz2.  This file
can he downloaded separately.

M5 supports Linux 2.4/2.6, FreeBSD, and the proprietary Compaq/HP
Tru64 version of Unix. We are able to distribute Linux and FreeBSD
bootdisks, but we are unable to distribute bootable disk images of
Tru64 Unix. If you have a Tru64 license and are interested in
obtaining disk images, contact us at m5-users@m5sim.org