mc2-scripts-and-benchmarks.git/SD-VBS, branch rtas20-wip Benchmarks and execution scripts for testing spatial isolation and SMT interference in MC^2 SD-VBS: Fix memory leaks and tweak allocation bounds 2021-03-08T00:25:21+00:00 Joshua Bakita jbakita@cs.unc.edu 2021-03-08T00:14:19+00:00 899765845196007c695a2f858dbe3a41b8db4a2b - Fix leaks in localization, multi_ncut, svm, and texture_synthesis - Lower preallocation for sift and texture_synthesis to match memory profile with QCIF - Remove trailing whitespace in script_localization.c 
- Fix leaks in localization, multi_ncut, svm, and texture_synthesis
- Lower preallocation for sift and texture_synthesis to match memory
  profile with QCIF
- Remove trailing whitespace in script_localization.c
Fix a memory leak in the SD-VBS "tracking" benchmark 2021-02-12T00:49:26+00:00 Joshua Bakita jbakita@cs.unc.edu 2021-02-12T00:49:26+00:00 afcfb8ee7b005edeba8163f00ce5300cf77ede85 We were leaking the results and some intermediate state every job. Also updates the size of the preallocated memory to 16MB (should be plenty, as the WSS per Massif is only ~1MB for qcif). 
We were leaking the results and some intermediate state every job.
Also updates the size of the preallocated memory to 16MB (should be
plenty, as the WSS per Massif is only ~1MB for qcif).
Fix heap corruption in the stitch benchmark and tweak some heap limits 2020-10-23T23:16:45+00:00 Joshua Bakita jbakita@cs.unc.edu 2020-10-23T23:16:45+00:00 e0c5691110f38f63d1955a711fc7f786333bcaad 






Squashed commit sd-vbs from Leo:
2020-10-23T20:42:53+00:00

Joshua Bakita
jbakita@cs.unc.edu

2020-10-23T20:42:53+00:00

3498e3270194093098f9b8275901517fa2f9fa32

- Fixes SD-VBS build with LITMUS 1 defined
- Fixes memory leak in stitch and tracking benchmarks
- Adds initial case-study script and configurations





- Fixes SD-VBS build with LITMUS 1 defined
- Fixes memory leak in stitch and tracking benchmarks
- Adds initial case-study script and configurations







Transform LITMUS-RT support in libextra to imply case-study mode
2020-10-23T02:51:29+00:00

Joshua Bakita
jbakita@cs.unc.edu

2020-10-23T02:46:39+00:00

a7c3210215bd1181ae93b23c313941dfb44519fb

Adds <period> and <criticality level> parameters to benchmarks and
disables cache flushing when compiled with LITMUS. Also fixes build
with LITMUS enabled on yamaha.cs.unc.edu.

Also allows output to be disabled, automatically infers _rt_lock_id,
and allows for a specific pair ID for paired tasks. (The pair ID is
added to all the semaphore and shared memory names, allowing multiple
pairs to run in the system at a time.)





Adds <period> and <criticality level> parameters to benchmarks and
disables cache flushing when compiled with LITMUS. Also fixes build
with LITMUS enabled on yamaha.cs.unc.edu.

Also allows output to be disabled, automatically infers _rt_lock_id,
and allows for a specific pair ID for paired tasks. (The pair ID is
added to all the semaphore and shared memory names, allowing multiple
pairs to run in the system at a time.)







Make SD-VBS compatible with run_bench.sh and cleanup
2020-10-22T07:17:31+00:00

Joshua Bakita
jbakita@cs.unc.edu

2020-10-22T07:17:31+00:00

163c440444c74a4e0bbe0a8db3d1ca725413994b

SD-VBS:
- Run silently
- Fix some whitespace errors
- Don't duplicate extra.h
- Auto-detect if building with LITMUS-RT
- Disable result checking
- Add helper symlinks
Misc:
- Remove unused code from libextra
- Set some missing rt_param fields in libextra
- Disable CSV info dump from computeSMTslowdown.sh
- Widen scope of .gitignore on .txt files
- Include list of 2MB DIS pair benchmarks and inputs





SD-VBS:
- Run silently
- Fix some whitespace errors
- Don't duplicate extra.h
- Auto-detect if building with LITMUS-RT
- Disable result checking
- Add helper symlinks
Misc:
- Remove unused code from libextra
- Set some missing rt_param fields in libextra
- Disable CSV info dump from computeSMTslowdown.sh
- Widen scope of .gitignore on .txt files
- Include list of 2MB DIS pair benchmarks and inputs







Squashed commit of the sb-vbs branch.
2020-10-22T05:56:35+00:00

Leo Chan
leochanj@live.unc.edu

2020-10-22T05:53:21+00:00

d17b33131c14864bd1eae275f49a3f148e21cf29

Includes the SD-VBS benchmarks modified to:
- Use libextra to loop as realtime jobs
- Preallocate memory before starting their main computation
- Accept input via stdin instead of via argc

Does not include the SD-VBS matlab code.

Fixes libextra execution in LITMUS^RT.





Includes the SD-VBS benchmarks modified to:
- Use libextra to loop as realtime jobs
- Preallocate memory before starting their main computation
- Accept input via stdin instead of via argc

Does not include the SD-VBS matlab code.

Fixes libextra execution in LITMUS^RT.