19 Commits

Author SHA1 Message Date
56738a1c70 lkmc v2-rc
Unsquashed version at v2-rc-unsquashed, but that cannot be merged as it
breaks bisects at several points. All bugs will not bisect to this
humongous change.

It all started with a conversion of the Bash scripts to Python, mainly
because I couldn't stand not being able to properly use --options for
run which has a million options.

Then since that required a full testing, I decided to do all the
refactorings that I had in mind at once, and so I did and it became
v2-rc.

This is the largest patch I have ever done! OMG a few weeks of extra time.
I'm never writing a Bash script for anything that starts getting big again.

Some of the features are:

* separate build-qemu and build-gem5 commands
* common: convert scripts to python. Add --option for everything
* rename build to build-buildroot now that we are splitting all the build
  commands, Linux kernel to follow
* move all git submodules to submodules/ and all buildroot packages to
  packages/
* refactor the out/ structure. Keep projects on toplevel, because guest
  projects separate archs and host ones don't, making a toplevel arch wrong
* do-release: rename to just release
  https://stackoverflow.com/questions/16174992/cant-get-argparse-to-read-quoted-string-with-dashes-in-it
* run: add --terminal and explain gem5 pdb
* just track the lvimrc
* store CLI kernel config fragment inside buildlroot to avoid conflicts
* gem5: document m5 initparam
* readme: make a bunch of things awesomer
* readme: fix broken refs
* parsec-benchmark: update to 75d55ac446a43c47efb1044844a108c6c330184c
  Could not fetch otherwise.
* gem5: M5_OVERRIDE_PY_SOURCE
2018-09-14 07:42:31 +01:00
eb4f4ba1d7 gem5.sh: simplify, and do m5 resetstats and m5 exit
This covers the most common use case of running a benchmark after restore.
2018-08-25 06:13:09 +01:00
63ec42f72f common: factor out common opts to all scripts 2018-08-14 00:27:55 +01:00
626f5f9e22 bench-boot: add -f option to only run fast boots
Comment out all tests that are known to be failing.

run: exit 1 on failure, was broken dude to termout pipe
2018-08-13 22:56:20 +01:00
4e648479f2 gem5: add run -l option to restore latest checkpoint with directory timestamps 2018-08-12 21:06:30 +01:00
1cb056a995 common: simplify set_common_vars, rename to common_setup
Don't pass all arguments explicitly, just use existing vars.

Prefix all common_setup inputs and outputs with common_ to avoid name conflicts.
2018-08-09 06:59:52 +01:00
d330f8d250 Use absolute paths for . common
Otherwise it can pick up other common in PATH first...
2018-07-22 10:42:46 +01:00
1721f184d6 gem5: track build and run variants separately with -M and -N
Otherwise, checking out branches is too insane, as it does not
update the worktrees, even though the gem5/gem5 module was updated.

gem5: expose build types, document debug builds.

simultaneous runs: store stdout and stderr on a file to allow running
all from a single terminal on the background cleanly.
2018-06-27 16:31:24 +01:00
28c70a3824 run: support multiple simultaneous runs and run output directories 2018-06-12 12:37:31 +01:00
b562d8dfe7 gem5: support variants 2018-06-10 08:57:39 +01:00
b992163d4e gem5: possible to edit python in tree, factor arm and aarch64 build
readme: stress kills gem5, some gem5 builds much slower than others
2018-05-02 00:14:23 +01:00
05888ec5c1 readme: rerun gem5-bench-caches and take some conclusions 2018-04-20 00:15:22 +01:00
f4eed4163b scripts: factor out benchmarks and run further with ./eeval and common_bench_cmd 2018-04-18 12:47:43 +01:00
4827ba037d gem5-bench-cache: fix removal of existing checkpoints 2018-04-06 02:12:48 +01:00
6a745855d7 Merge commit '7d9102373d60bd159920abfe96d636420afedd67' 2018-04-06 01:35:24 +01:00
9405b35ad2 Create data/ dir, move cli, 9p and readfile there. 2018-04-06 01:02:41 +01:00
330edbe8eb Reorganize the benchmark section.
Automate Linux kernel measures and move them into that new section.
2018-04-05 22:36:46 +01:00
7d9102373d gem5-bench-cache: allow bench without regenerating checkpoints
Print Dhrystone size on the output as well.
2018-04-05 14:06:17 +01:00
32920fd25d Reorganize the benchmark section.
Automate Linux kernel measures and move them into that new section.
2018-04-05 08:53:50 +01:00