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[hkaiser]

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[StellarBot]

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	--	--	--

Info

Property	Before	After
HPX Datetime	2024-03-18T14:00:30+00:00	2024-11-19T21:12:03+00:00
HPX Commit	d27ac2e	aca7b12
Compiler	/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1	/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8
Datetime	2024-03-18T09:18:04.949759-05:00	2024-11-19T16:33:53.458020-06:00
Envfile
Hostname	medusa08.rostam.cct.lsu.edu	medusa08.rostam.cct.lsu.edu
Clustername	rostam	rostam

Comparison

BENCHMARK	NO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch	--

Info

Property	Before	After
HPX Datetime	2024-03-18T14:00:30+00:00	2024-11-19T21:12:03+00:00
HPX Commit	d27ac2e	aca7b12
Compiler	/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1	/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8
Datetime	2024-03-18T09:19:53.062988-05:00	2024-11-19T16:35:43.813418-06:00
Envfile
Hostname	medusa08.rostam.cct.lsu.edu	medusa08.rostam.cct.lsu.edu
Clustername	rostam	rostam

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR_DEFAULT_FORK_JOIN_POLICY_ALLOCATOR	PARALLEL_EXECUTOR_DEFAULT_PARALLEL_POLICY_ALLOCATOR	SCHEDULER_EXECUTOR_DEFAULT_SCHEDULER_EXECUTOR_ALLOCATOR
Stream Benchmark - Add	--	--	--
Stream Benchmark - Scale	--	--	---
Stream Benchmark - Triad	--	--	--
Stream Benchmark - Copy	--	--	--

Info

Property	Before	After
HPX Datetime	2024-03-18T14:00:30+00:00	2024-11-19T21:12:03+00:00
HPX Commit	d27ac2e	aca7b12
Compiler	/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1	/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8
Datetime	2024-03-18T09:20:13.002391-05:00	2024-11-19T16:36:04.167504-06:00
Envfile
Hostname	medusa08.rostam.cct.lsu.edu	medusa08.rostam.cct.lsu.edu
Clustername	rostam	rostam

Explanation of Symbols

Symbol	MEANING
=	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…

[StellarBot]

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	--	--	--

Info

Property	Before	After
HPX Datetime	2024-03-18T14:00:30+00:00	2024-11-20T16:05:22+00:00
HPX Commit	d27ac2e	58f77cb
Clustername	rostam	rostam
Datetime	2024-03-18T09:18:04.949759-05:00	2024-11-20T12:16:09.616804-06:00
Envfile
Hostname	medusa08.rostam.cct.lsu.edu	medusa08.rostam.cct.lsu.edu
Compiler	/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1	/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8

Comparison

BENCHMARK	NO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch	--

Info

Property	Before	After
HPX Datetime	2024-03-18T14:00:30+00:00	2024-11-20T16:05:22+00:00
HPX Commit	d27ac2e	58f77cb
Clustername	rostam	rostam
Datetime	2024-03-18T09:19:53.062988-05:00	2024-11-20T12:18:00.401698-06:00
Envfile
Hostname	medusa08.rostam.cct.lsu.edu	medusa08.rostam.cct.lsu.edu
Compiler	/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1	/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR_DEFAULT_FORK_JOIN_POLICY_ALLOCATOR	PARALLEL_EXECUTOR_DEFAULT_PARALLEL_POLICY_ALLOCATOR	SCHEDULER_EXECUTOR_DEFAULT_SCHEDULER_EXECUTOR_ALLOCATOR
Stream Benchmark - Add	--	--	--
Stream Benchmark - Scale	--	--	--
Stream Benchmark - Triad	--	--	--
Stream Benchmark - Copy	--	--	--

Info

Property	Before	After
HPX Datetime	2024-03-18T14:00:30+00:00	2024-11-20T16:05:22+00:00
HPX Commit	d27ac2e	58f77cb
Clustername	rostam	rostam
Datetime	2024-03-18T09:20:13.002391-05:00	2024-11-20T12:18:20.892893-06:00
Envfile
Hostname	medusa08.rostam.cct.lsu.edu	medusa08.rostam.cct.lsu.edu
Compiler	/opt/apps/llvm/13.0.1/bin/clang++ 13.0.1	/opt/apps/llvm/18.1.8/bin/clang++ 18.1.8

Explanation of Symbols

Symbol	MEANING
=	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…