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Execute feature test for at_quick_exit #6583

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  • I have fixed a potential bug

- macOSs command line tools 16+ apparently has issues with at_quick_exit not found
- For those, this feature macro should be disabled as it cannot execute at runtime but compiles

Signed-off-by: Shreyas Atre <[email protected]>
…long int"

This reverts commit 75973a8.

Signed-off-by: Shreyas Atre <[email protected]>
This reverts commit 76d847a.

Signed-off-by: Shreyas Atre <[email protected]>
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Performance test report

HPX Performance

Comparison

BENCHMARKFORK_JOIN_EXECUTORPARALLEL_EXECUTORSCHEDULER_EXECUTOR
For Each------

Info

PropertyBeforeAfter
HPX Commitd27ac2e91cc0fb
HPX Datetime2024-03-18T14:00:30+00:002024-11-25T17:18:53+00:00
Envfile
Hostnamemedusa08.rostam.cct.lsu.edumedusa08.rostam.cct.lsu.edu
Clusternamerostamrostam
Compiler/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8
Datetime2024-03-18T09:18:04.949759-05:002024-11-25T12:31:04.124182-06:00

Comparison

BENCHMARKNO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch--

Info

PropertyBeforeAfter
HPX Commitd27ac2e91cc0fb
HPX Datetime2024-03-18T14:00:30+00:002024-11-25T17:18:53+00:00
Envfile
Hostnamemedusa08.rostam.cct.lsu.edumedusa08.rostam.cct.lsu.edu
Clusternamerostamrostam
Compiler/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8
Datetime2024-03-18T09:19:53.062988-05:002024-11-25T12:32:54.254835-06:00

Comparison

BENCHMARKFORK_JOIN_EXECUTOR_DEFAULT_FORK_JOIN_POLICY_ALLOCATORPARALLEL_EXECUTOR_DEFAULT_PARALLEL_POLICY_ALLOCATORSCHEDULER_EXECUTOR_DEFAULT_SCHEDULER_EXECUTOR_ALLOCATOR
Stream Benchmark - Add------
Stream Benchmark - Scale-----
Stream Benchmark - Triad------
Stream Benchmark - Copy------

Info

PropertyBeforeAfter
HPX Commitd27ac2e91cc0fb
HPX Datetime2024-03-18T14:00:30+00:002024-11-25T17:18:53+00:00
Envfile
Hostnamemedusa08.rostam.cct.lsu.edumedusa08.rostam.cct.lsu.edu
Clusternamerostamrostam
Compiler/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8
Datetime2024-03-18T09:20:13.002391-05:002024-11-25T12:33:14.755976-06:00

Explanation of Symbols

SymbolMEANING
=No performance change (confidence interval within ±1%)
(=)Probably no performance change (confidence interval within ±2%)
(+)/(-)Very small performance improvement/degradation (≤1%)
+/-Small performance improvement/degradation (≤5%)
++/--Large performance improvement/degradation (≤10%)
+++/---Very large performance improvement/degradation (>10%)
?Probably no change, but quite large uncertainty (confidence interval with ±5%)
??Unclear result, very large uncertainty (±10%)
???Something unexpected…

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3 participants