mc2-scripts-and-benchmarks.git/dis/Transitive, branch sd-vbs Benchmarks and execution scripts for testing spatial isolation and SMT interference in MC^2 TACLe and DIS benchmark fixes 2020-10-20T17:41:49+00:00 Joshua Bakita jbakita@cs.unc.edu 2020-10-20T17:35:52+00:00 03412b9f841f140b9b7410a1890298e3ac2835db - Use consistent approach to prevent computations from being optimized out in the DIS benchmarks - Don't print results in the DIS benchmarks - Fix a memory corruption in TACLe's "epic" benchmark reflect1() - Fix return codes for all benchmarks - Rename run_baseline.sh to run_bench.sh in preperation for this being the main benchmarking script 
- Use consistent approach to prevent computations from being
  optimized out in the DIS benchmarks
- Don't print results in the DIS benchmarks
- Fix a memory corruption in TACLe's "epic" benchmark reflect1()
- Fix return codes for all benchmarks
- Rename run_baseline.sh to run_bench.sh in preperation for this
  being the main benchmarking script
Enable internal DIS job looping and port to new extra.h API 2020-10-19T05:30:29+00:00 Joshua Bakita jbakita@cs.unc.edu 2020-10-19T05:30:29+00:00 47ced4e96bbb782b9e780e8f2cfc637b2c21ff44 Changes to DIS code: - field, pointer, transitive, and update's random initialization steps moved the main job loop (so that they run on fresh state each job). - Moved free() calls outside of the job loop in matrix - Removed loose clock() call in pointer Misc fixes: - Added input file for neighborhood - Log status before, rather than after, printing in gen_input.py 
Changes to DIS code:
- field, pointer, transitive, and update's random initialization
  steps moved the main job loop (so that they run on fresh state
  each job).
- Moved free() calls outside of the job loop in matrix
- Removed loose clock() call in pointer
Misc fixes:
- Added input file for neighborhood
- Log status before, rather than after, printing in gen_input.py
Fix DIS coding style by running them all through clang-format 2020-10-18T00:54:41+00:00 Joshua Bakita jbakita@cs.unc.edu 2020-10-17T23:07:11+00:00 1120161286ee5c855b630bccc9e0b37bb8a3ee65 Also fixes a missing header in DISstressmarkRNG.h and the "all" make target. No functional changes. 
Also fixes a missing header in DISstressmarkRNG.h and the "all"
make target. No functional changes.
DIS fixes used for (rejected) RTSS'20 submission 2020-10-17T18:43:46+00:00 Joshua Bakita jbakita@cs.unc.edu 2020-10-17T18:43:46+00:00 a3886552003d031acb9039e920b7c9ddce946ad6 - All: Output times to stderr and nothing to stdout - Field, Update, Pointer: change definition of a job to match other stressmark execution times more closely - Matrix: move all allocations into main() - Update: Use volatile to prevent computations from being optimized out - Transitive: Use volatile to prevent computations from being optimized out - Neighborhood: Use working version of drawLineSegment from original DIS sample code 
- All: Output times to stderr and nothing to stdout
- Field, Update, Pointer: change definition of a job to match other
  stressmark execution times more closely
- Matrix: move all allocations into main()
- Update: Use volatile to prevent computations from being optimized out
- Transitive: Use volatile to prevent computations from being optimized out
- Neighborhood: Use working version of drawLineSegment from original DIS
  sample code
Move the DIS benchmarks up a directory and update hardcoded paths 2020-10-16T20:55:14+00:00 Joshua Bakita jbakita@cs.unc.edu 2020-10-16T20:55:14+00:00 6ea9939e0610a809f6f47d13ec68df00d1ca0afc Note that this repo does not attempt to keep a copy of the original DIS benchmark distributions. UNC real-time has another repo for that. 
Note that this repo does not attempt to keep a copy of the original
DIS benchmark distributions. UNC real-time has another repo for that.