88073d2205
Update nOS-V commit for race fix
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See: https://gitlab.bsc.es/nos-v/nos-v/-/merge_requests/165
2025-05-07 15:55:02 +02:00
7275413370
Bump nOS-V model version to 2.5.1
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See: https://gitlab.bsc.es/nos-v/nos-v/-/merge_requests/165
2025-05-02 13:46:01 +02:00
ae8edc5985
Add nOS-V resubmit-race RT test
2025-04-25 15:41:12 +02:00
b4f9b87ec0
Increase timeout for bench6 tests to 5 minutes
2025-04-25 12:05:48 +02:00
3018cdf54e
Add b6_heat_tampi_ompv bench test
2025-04-25 11:47:50 +02:00
62a1ff9b73
Update bench6 commit
2025-04-25 11:47:50 +02:00
57028f1f5b
Use MPICH to run tests with MPI
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OpenMPI doesn't work on jungle machines unless it is properly
configured. We should eventually move to the same configuration that we
use for packages in jungle.
2025-04-25 11:47:50 +02:00
9dec20d461
Add heat tampi bench test
2025-04-25 11:47:50 +02:00
9ba303f4ed
Rename heat test to b6_heat_ompv
2025-04-25 11:47:50 +02:00
b548f2f877
Ensure the heat PRV traces are not too big
2025-04-25 11:47:50 +02:00
09b84d05b1
Run heat more times with smaller blocksize
2025-04-25 11:47:50 +02:00
51ea16a85a
Check packages and features once
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Also move libompv detection to its own cmake module.
2025-04-25 11:47:50 +02:00
44dd6fa7dd
Relax warning on IWYU not found to status message
2025-04-25 11:47:50 +02:00
9b373fb16c
Add bench6 test to run full mini-apps
2025-04-25 11:47:50 +02:00
1f71bc8e90
Add bench6 to run benchmark tests
2025-04-25 11:47:45 +02:00
81c137a65e
Add OpenMP simple breakdown support
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For now we only show the breakdown of the label and subsystem, without
the idle information.
2025-04-25 11:47:40 +02:00
1dcb3f4822
Check ovniemu -b works without can_breakdown set
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Ensure that we can successfully process a trace that has nOS-V threads
without the can_breakdown flag set to true. We simply don't enable the
nOS-V breakdown, but other models can enable it.
2025-04-23 15:32:52 +02:00
a1a2941b64
Allow -b flag without nosv.can_breakdown
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As we now have OpenMP and nOS-V models for breakdown, we may have the
situation in which nOS-V traces don't have enough events to enable the
breakdown model, but we do on OpenMP. Rather than stopping, disable the
nOS-V model with a warning and continue.
2025-04-23 15:32:52 +02:00
c2f9bf0b75
Update LLVM commit for OpenMP
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The new passive policy is fixed in a new commit.
2025-04-23 15:16:32 +02:00
5eec5a17f3
Add passive and active tests for OpenMP
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Makes sure that we are no longer generating too many pause events.
2025-04-23 15:12:40 +02:00
120e69eeec
Remove deprecated gcc <= 8 and add gcc 14
2025-04-23 15:10:12 +02:00
a007e77f72
flake.lock: Update
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Flake lock file updates:
• Updated input 'bscpkgs':
'git+https://git.sr.ht/~rodarima/bscpkgs?ref=refs/heads/master&rev=3b21a32d835ff06741d5d59cd023ff2ae1ecb19f ' (2024-01-15)
→ 'git+https://git.sr.ht/~rodarima/bscpkgs?ref=refs/heads/master&rev=f962816eabd534eafe948499322589921f230e72 ' (2025-03-07)
• Updated input 'nixpkgs':
'path:/nix/store/wl5m5xfayd69ycyspzyd4rilfgl6wmh0-source?lastModified=1693663421&narHash=sha256-ImMIlWE/idjcZAfxKK8sQA7A1Gi/O58u5/CJA%2Bmxvl8%3D&rev=e56990880811a451abd32515698c712788be5720' (2023-09-02)
→ 'github:NixOS/nixpkgs/9c6b49aeac36e2ed73a8c472f1546f6d9cf1addc?narHash=sha256-i/UJ5I7HoqmFMwZEH6vAvBxOrjjOJNU739lnZnhUln8%3D' (2025-01-14)
2025-04-23 15:08:46 +02:00
3338878c72
Update nOS-V commit to reduce yield events
2025-03-24 16:01:38 +01:00
c847ec19ad
Add noisy yield test in nOS-V
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Ensure we can call nosv_yield in a loop without generating a lot of
events when using the level 3 instrumentation level. Noisy events are
now moved to level 4, so they shouldn't appear on the trace.
Additionally, make sure that the noisy events appear on level 4.
2025-03-21 16:57:44 +01:00
a8a8a0e763
Add nOS-V non-blocking scheduler server events
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The events are emitted when we enter the scheduler with the non-blocking
flag, which is usually the case when using the nosv_yield and
nosv_schedpoint API functions.
See: https://gitlab.bsc.es/nos-v/nos-v/-/merge_requests/155
2025-03-21 16:57:44 +01:00
c3248cf0c4
Fix cast from pointer to integer in armv7
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A pointer may not fit in a off_t type, so we first cast it to intptr_t
which must be able to hold it, then compute the diff which should fit in
a off_t and perform the cast.
Reported-by: Miquel Vidal Piñol <miquel.vidal@bsc.es>
2025-03-18 12:40:46 +01:00
Raúl Peñacoba Veigas
9826879bcd
Add OpenMP support for labels and taskID views
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CI / build:rt (push) Failing after 15s
CI / build:debug (push) Successful in 13s
CI / build:asan (push) Failing after 13s
CI / build:nompi (push) Successful in 13s
CI / build:compilers (push) Successful in 13s
CI / build:local (push) Successful in 23s
Co-authored-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
2024-12-09 16:41:16 +01:00
a7103f8510
Release version 1.11.0
2024-11-08 10:26:10 +01:00
d931a68b3e
Set cfg colors for nosv_cond apis
2024-11-08 10:13:01 +01:00
a297adab7a
Add tests for nosv_cond
2024-11-08 10:13:00 +01:00
b5fd438ce0
Add nosv_cond API events (nosv 3.1.0)
2024-11-08 10:13:00 +01:00
a4a5bf0d37
Update nosv
2024-11-08 10:13:00 +01:00
180ac51aea
Use fixed clock for sort-into-previous-region test
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With large values of clocks, awk starts to lose precision due handling
the time as floating point values, which causes the test to fail. By
always setting the clock of the events to a known value we can just
compare the outcome as-is, without performing any arithmetic operation.
Fixes: https://pm.bsc.es/gitlab/rarias/ovni/-/issues/205
2024-11-06 11:51:57 +01:00
73b19ca1c4
Allow setting manual clock for emu events
2024-11-06 11:51:55 +01:00
31e8802803
Allow partial CPUs in thread metadata
2024-11-05 10:56:51 +01:00
fe860b2e38
Add partial-cpus test
2024-11-05 10:56:29 +01:00
60b575c8f8
Add python3 dependency for openmp
2024-10-29 09:42:03 +01:00
3a20cb717c
Update runtimes, clang and ovni commits for CI
2024-10-29 09:41:58 +01:00
3bbfe0f0ec
Update changelog
2024-10-25 14:39:41 +02:00
04d984d4fc
Make cpu index check more strict
2024-10-25 14:22:37 +02:00
05c4ed4963
Remove info() call leftover in libovni
2024-10-25 14:22:37 +02:00
7cf69d055a
Remove ovni as explictly required model
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It is already added as a requirement in ovni_thead_init().
2024-10-25 14:22:37 +02:00
4c80cb3ed1
Fix typos in docs and extend CPU index usage
2024-10-25 14:22:32 +02:00
4c5e3ae151
Make all atomic operations explicit
2024-10-25 13:41:15 +02:00
86d0d11869
Add trace diagram and organize concepts
2024-10-25 13:41:15 +02:00
bf8c609dbd
Remove trailing slashes from tracedir
2024-10-25 13:41:15 +02:00
706aa4a787
Rename trace-model.md to just trace.md
2024-10-25 13:41:15 +02:00
dd5b85d2c8
Add examples in some trace concepts
2024-10-25 13:41:15 +02:00
53aa3b3679
Add example program for mark API
2024-10-25 13:41:15 +02:00
6c33a2f4c0
Document environment variables
2024-10-25 13:41:15 +02:00
