Age | Commit message (Collapse) | Author |
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The following CL delayed program exit and changed the stats for many if not
most of the SE mode regressions.
commit 2c1286865fc2542a0586ca4ff40b00765d17b348
Author: Brandon Potter <Brandon.Potter@amd.com>
Date: Wed Mar 1 14:52:23 2017 -0600
syscall-emul: Rewrite system call exit code
Change-Id: Id241f2b7d5374947597c715ee44febe1acc5ea16
Reviewed-on: https://gem5-review.googlesource.com/2656
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
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The following change removed a write to an integer register when completing
a system call. This changed the reference statistics slightly.
commit 073cb266079edddec64ea8cd5169dd2cbef8f812
Author: Brandon Potter <brandon.potter@amd.com>
Date: Mon Feb 27 14:10:02 2017 -0500
syscall_emul: [patch 14/22] adds identifier system calls
Change-Id: I3bee42ab826dd9cbc49aab34340da57caf4f045d
Reviewed-on: https://gem5-review.googlesource.com/2650
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
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Additional auxv entries leads to more instructions in start-up
while walking the list, along with different cache conflicts
wrt stack entries.
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SE O3 runs see an additional reg read per mmap() call.
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The 01.hello-2T-smt test case for the O3 CPU didn't correctly setup
the number of threads before creating interrupt controllers, which
confused the constructor in BaseCPU. This changeset adds SMT support
to the test configuration infrastructure.
--HG--
rename : tests/configs/o3-timing.py => tests/configs/o3-timing-mt.py
rename : tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/config.ini => tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing-mt/config.ini
rename : tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/simerr => tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing-mt/simerr
rename : tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/simout => tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing-mt/simout
rename : tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing/stats.txt => tests/quick/se/01.hello-2T-smt/ref/alpha/linux/o3-timing-mt/stats.txt
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