Fixes #5838

Proposed Changes

Adapt get_completion_signatures when Sender is a awaitable
as_awaitable_t with receiver_base, sender_awaitable_base
promise_base, operation_base
connect_awaitable to adapt connect mentioned in spec 2.2
with_awaitable_senders

Any background context you want to provide?

Utility as_awaitable_t to transform an object into one that is awaitable within a particular coroutine.
Utility with_awaitable_senders used as the base class of a coroutine promise type, makes senders awaitable in that coroutine type

Checklist

[ ] I have added a new feature and have added tests to go along with it.

Aug 28 '22 21:08 SAtacker

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	(=)	=

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-08-28T21:57:14+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	7de62ef6307d089b0325ec32ad7a4f7d0170db59
Datetime	2022-05-31T15:13:01.357969+02:00	2022-08-29T00:19:10.829676+02:00
Envfile
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid01193	nid00054
Clustername	daint	daint

Comparison

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

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-08-28T21:57:14+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	7de62ef6307d089b0325ec32ad7a4f7d0170db59
Datetime	2022-05-31T15:13:18.026239+02:00	2022-08-29T00:19:27.905823+02:00
Envfile
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid01193	nid00054
Clustername	daint	daint

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	2021-11-10T19:14:21+00:00	2022-08-28T21:57:14+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	7de62ef6307d089b0325ec32ad7a4f7d0170db59
Datetime	2021-11-10T20:28:18.266961+01:00	2022-08-29T00:19:43.129669+02:00
Envfile
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid00120	nid00054
Clustername	daint	daint

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…

Aug 28 '22 22:08 StellarBot

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	(=)	(=)

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	40f41aef7af933e744f10e9d188e31a7746c63fc
HPX Datetime	2022-05-31T12:57:29+00:00	2022-09-01T15:41:55+00:00
Clustername	daint	daint
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid01193	nid00107
Datetime	2022-05-31T15:13:01.357969+02:00	2022-09-01T17:56:07.830308+02:00
Envfile

Comparison

BENCHMARK	NO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch	(=)

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	40f41aef7af933e744f10e9d188e31a7746c63fc
HPX Datetime	2022-05-31T12:57:29+00:00	2022-09-01T15:41:55+00:00
Clustername	daint	daint
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid01193	nid00107
Datetime	2022-05-31T15:13:18.026239+02:00	2022-09-01T17:56:24.610911+02:00
Envfile

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 Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	40f41aef7af933e744f10e9d188e31a7746c63fc
HPX Datetime	2021-11-10T19:14:21+00:00	2022-09-01T15:41:55+00:00
Clustername	daint	daint
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid00120	nid00107
Datetime	2021-11-10T20:28:18.266961+01:00	2022-09-01T17:56:39.956720+02:00
Envfile

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…

Sep 01 '22 15:09 StellarBot

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	(=)	(=)

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-09-01T19:41:46+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	59ae25789cfa76daaba39396a55948543f501c39
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Envfile
Hostname	nid01193	nid00111
Datetime	2022-05-31T15:13:01.357969+02:00	2022-09-01T21:56:27.610971+02:00
Clustername	daint	daint

Comparison

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

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-09-01T19:41:46+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	59ae25789cfa76daaba39396a55948543f501c39
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Envfile
Hostname	nid01193	nid00111
Datetime	2022-05-31T15:13:18.026239+02:00	2022-09-01T21:56:44.588242+02:00
Clustername	daint	daint

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	2021-11-10T19:14:21+00:00	2022-09-01T19:41:46+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	59ae25789cfa76daaba39396a55948543f501c39
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Envfile
Hostname	nid00120	nid00111
Datetime	2021-11-10T20:28:18.266961+01:00	2022-09-01T21:56:59.959588+02:00
Clustername	daint	daint

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…

Sep 01 '22 19:09 StellarBot

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	(=)	(=)

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	aa7a6cbc8b34719a845a6cdd1388d832ceaa3ed6
HPX Datetime	2022-05-31T12:57:29+00:00	2022-09-19T15:40:52+00:00
Hostname	nid01193	nid00457
Envfile
Clustername	daint	daint
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Datetime	2022-05-31T15:13:01.357969+02:00	2022-09-19T17:48:54.601507+02:00

Comparison

BENCHMARK	NO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch	(=)

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	aa7a6cbc8b34719a845a6cdd1388d832ceaa3ed6
HPX Datetime	2022-05-31T12:57:29+00:00	2022-09-19T15:40:52+00:00
Hostname	nid01193	nid00457
Envfile
Clustername	daint	daint
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Datetime	2022-05-31T15:13:18.026239+02:00	2022-09-19T17:49:11.514635+02:00

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 Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	aa7a6cbc8b34719a845a6cdd1388d832ceaa3ed6
HPX Datetime	2021-11-10T19:14:21+00:00	2022-09-19T15:40:52+00:00
Hostname	nid00120	nid00457
Envfile
Clustername	daint	daint
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Datetime	2021-11-10T20:28:18.266961+01:00	2022-09-19T17:49:27.001519+02:00

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…

Sep 19 '22 15:09 StellarBot

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	(=)	(=)

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	2462163b2e4a48c79f299782129bd948d38c661e
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-11T13:41:10+00:00
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Envfile
Datetime	2022-05-31T15:13:01.357969+02:00	2022-10-11T15:48:09.543176+02:00
Hostname	nid01193	nid00025
Clustername	daint	daint

Comparison

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

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	2462163b2e4a48c79f299782129bd948d38c661e
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-11T13:41:10+00:00
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Envfile
Datetime	2022-05-31T15:13:18.026239+02:00	2022-10-11T15:48:26.416837+02:00
Hostname	nid01193	nid00025
Clustername	daint	daint

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 Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	2462163b2e4a48c79f299782129bd948d38c661e
HPX Datetime	2021-11-10T19:14:21+00:00	2022-10-11T13:41:10+00:00
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Envfile
Datetime	2021-11-10T20:28:18.266961+01:00	2022-10-11T15:48:41.651319+02:00
Hostname	nid00120	nid00025
Clustername	daint	daint

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…

Oct 11 '22 13:10 StellarBot

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	(=)	(=)

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-11T13:41:10+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	2462163b2e4a48c79f299782129bd948d38c661e
Hostname	nid01193	nid00535
Envfile
Datetime	2022-05-31T15:13:01.357969+02:00	2022-10-11T15:56:30.432959+02:00
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Clustername	daint	daint

Comparison

BENCHMARK	NO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch	(=)

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-11T13:41:10+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	2462163b2e4a48c79f299782129bd948d38c661e
Hostname	nid01193	nid00535
Envfile
Datetime	2022-05-31T15:13:18.026239+02:00	2022-10-11T15:56:47.043260+02:00
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Clustername	daint	daint

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	2021-11-10T19:14:21+00:00	2022-10-11T13:41:10+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	2462163b2e4a48c79f299782129bd948d38c661e
Hostname	nid00120	nid00535
Envfile
Datetime	2021-11-10T20:28:18.266961+01:00	2022-10-11T15:57:02.455645+02:00
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Clustername	daint	daint

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…

Oct 11 '22 13:10 StellarBot

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	(=)	(=)

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	dd86121c1772434ef5c5820716fbddd034c80d09
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-13T13:14:25+00:00
Datetime	2022-05-31T15:13:01.357969+02:00	2022-10-13T15:42:26.035593+02:00
Hostname	nid01193	nid01397
Envfile
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Clustername	daint	daint

Comparison

BENCHMARK	NO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch	(=)

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	dd86121c1772434ef5c5820716fbddd034c80d09
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-13T13:14:25+00:00
Datetime	2022-05-31T15:13:18.026239+02:00	2022-10-13T15:42:42.989033+02:00
Hostname	nid01193	nid01397
Envfile
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Clustername	daint	daint

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 Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	dd86121c1772434ef5c5820716fbddd034c80d09
HPX Datetime	2021-11-10T19:14:21+00:00	2022-10-13T13:14:25+00:00
Datetime	2021-11-10T20:28:18.266961+01:00	2022-10-13T15:42:58.228722+02:00
Hostname	nid00120	nid01397
Envfile
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Clustername	daint	daint

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…

Oct 13 '22 13:10 StellarBot

Performance test report

HPX Performance

Comparison

BENCHMARK	FORK_JOIN_EXECUTOR	PARALLEL_EXECUTOR	SCHEDULER_EXECUTOR
For Each	(=)	=	(=)

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-25T15:18:17+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	6f0d2b76539a4497eadf324f99fcaf04ced103cd
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid01193	nid01600
Datetime	2022-05-31T15:13:01.357969+02:00	2022-10-25T17:35:07.466355+02:00
Envfile
Clustername	daint	daint

Comparison

BENCHMARK	NO-EXECUTOR
Future Overhead - Create Thread Hierarchical - Latch	(=)

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-10-25T15:18:17+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	6f0d2b76539a4497eadf324f99fcaf04ced103cd
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid01193	nid01600
Datetime	2022-05-31T15:13:18.026239+02:00	2022-10-25T17:35:24.981538+02:00
Envfile
Clustername	daint	daint

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	2021-11-10T19:14:21+00:00	2022-10-25T15:18:17+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	6f0d2b76539a4497eadf324f99fcaf04ced103cd
Compiler	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0	/apps/daint/SSL/HPX/packages/llvm-11.0.0/bin/clang++ 11.0.0
Hostname	nid00120	nid01600
Datetime	2021-11-10T20:28:18.266961+01:00	2022-10-25T17:35:40.328116+02:00
Envfile
Clustername	daint	daint

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…

Oct 25 '22 15:10 StellarBot

bors merge

Oct 27 '22 15:10 hkaiser

Build succeeded:

Bors

Oct 27 '22 16:10 bors[bot]

hpx hpx copied to clipboard

P2300 enhancements

Proposed Changes

Any background context you want to provide?

Checklist

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

HPX Performance

Comparison

Info

Comparison

Info

Comparison

Info

Explanation of Symbols

hpx
hpx copied to clipboard