Any background context you want to provide?

P2300R5: sync_wait_with_variant sync_wait_with_variant, which accepts any sender, but returns an optional whose value type is the variant of all the possible tuples sent by the input sender:

Checklist

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

Jul 17 '22 05:07 hcq9102

Also, now that you have a working version that duplicates 95% of the sync_wait code, would you see a way to combine the implementations of sync_wait and sync_wait_with_variant to reduce the amount of code repetition?

Sure, will do.

Jul 17 '22 19:07 hcq9102

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	2022-07-18T15:18:52+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	32c79274846535f93521e2f0c09f6e3c33857b77
Datetime	2022-05-31T15:13:01.357969+02:00	2022-07-18T17:31:13.698133+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
Hostname	nid01193	nid01193
Clustername	daint	daint
Envfile

Comparison

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

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-07-18T15:18:52+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	32c79274846535f93521e2f0c09f6e3c33857b77
Datetime	2022-05-31T15:13:18.026239+02:00	2022-07-18T17:31:30.343351+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
Hostname	nid01193	nid01193
Clustername	daint	daint
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 Datetime	2021-11-10T19:14:21+00:00	2022-07-18T15:18:52+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	32c79274846535f93521e2f0c09f6e3c33857b77
Datetime	2021-11-10T20:28:18.266961+01:00	2022-07-18T17:31:45.627798+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
Hostname	nid00120	nid01193
Clustername	daint	daint
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…

Jul 18 '22 15:07 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	2022-07-18T15:33:17+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	44ef1d3194206fbe00bf91155955ef633b197770
Hostname	nid01193	nid00435
Clustername	daint	daint
Datetime	2022-05-31T15:13:01.357969+02:00	2022-07-18T17:47:08.838396+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
Envfile

Comparison

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

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-07-18T15:33:17+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	44ef1d3194206fbe00bf91155955ef633b197770
Hostname	nid01193	nid00435
Clustername	daint	daint
Datetime	2022-05-31T15:13:18.026239+02:00	2022-07-18T17:47:25.501653+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
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 Datetime	2021-11-10T19:14:21+00:00	2022-07-18T15:33:17+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	44ef1d3194206fbe00bf91155955ef633b197770
Hostname	nid00120	nid00435
Clustername	daint	daint
Datetime	2021-11-10T20:28:18.266961+01:00	2022-07-18T17:47:40.865125+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
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…

Jul 18 '22 15:07 StellarBot

Performance test report

HPX Performance

Comparison

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

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	258527e18e1e92797cfb624c87d248a63d461997
HPX Datetime	2022-05-31T12:57:29+00:00	2022-07-19T16:50:56+00:00
Datetime	2022-05-31T15:13:01.357969+02:00	2022-07-19T19:11:51.673858+02:00
Envfile
Clustername	daint	daint
Hostname	nid01193	nid01323
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

Comparison

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

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	258527e18e1e92797cfb624c87d248a63d461997
HPX Datetime	2022-05-31T12:57:29+00:00	2022-07-19T16:50:56+00:00
Datetime	2022-05-31T15:13:18.026239+02:00	2022-07-19T19:12:08.672710+02:00
Envfile
Clustername	daint	daint
Hostname	nid01193	nid01323
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

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	258527e18e1e92797cfb624c87d248a63d461997
HPX Datetime	2021-11-10T19:14:21+00:00	2022-07-19T16:50:56+00:00
Datetime	2021-11-10T20:28:18.266961+01:00	2022-07-19T19:12:24.086403+02:00
Envfile
Clustername	daint	daint
Hostname	nid00120	nid01323
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

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…

Jul 19 '22 17:07 StellarBot

Performance test report

HPX Performance

Comparison

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

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	8204a4e9486723f7c374924d209a682ae3409441
HPX Datetime	2022-05-31T12:57:29+00:00	2022-07-24T14:20:55+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	nid01260
Datetime	2022-05-31T15:13:01.357969+02:00	2022-07-24T16:36:41.128162+02:00
Envfile

Comparison

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

Info

Property	Before	After
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	8204a4e9486723f7c374924d209a682ae3409441
HPX Datetime	2022-05-31T12:57:29+00:00	2022-07-24T14:20:55+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	nid01260
Datetime	2022-05-31T15:13:18.026239+02:00	2022-07-24T16:36:58.275781+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	8204a4e9486723f7c374924d209a682ae3409441
HPX Datetime	2021-11-10T19:14:21+00:00	2022-07-24T14:20:55+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	nid01260
Datetime	2021-11-10T20:28:18.266961+01:00	2022-07-24T16:37:13.706292+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…

Jul 24 '22 14:07 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	2022-07-31T14:05:57+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	a866cc4e205b418aae54a0e3323f8cc8eec40d03
Hostname	nid01193	nid01193
Datetime	2022-05-31T15:13:01.357969+02:00	2022-07-31T16:22:36.824275+02:00
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
Envfile

Comparison

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

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-07-31T14:05:57+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	a866cc4e205b418aae54a0e3323f8cc8eec40d03
Hostname	nid01193	nid01193
Datetime	2022-05-31T15:13:18.026239+02:00	2022-07-31T16:22:53.800696+02:00
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
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 Datetime	2021-11-10T19:14:21+00:00	2022-07-31T14:05:57+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	a866cc4e205b418aae54a0e3323f8cc8eec40d03
Hostname	nid00120	nid01193
Datetime	2021-11-10T20:28:18.266961+01:00	2022-07-31T16:23:09.089371+02:00
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
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…

Jul 31 '22 14:07 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	2022-08-10T18:11:09+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	723fce0a95b8b5e4deb97521f5d5b6763eddc9ce
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	nid01159
Datetime	2022-05-31T15:13:01.357969+02:00	2022-08-10T20:26:22.517883+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	2022-08-10T18:11:09+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	723fce0a95b8b5e4deb97521f5d5b6763eddc9ce
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	nid01159
Datetime	2022-05-31T15:13:18.026239+02:00	2022-08-10T20:26:39.667478+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	2022-08-10T18:11:09+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	723fce0a95b8b5e4deb97521f5d5b6763eddc9ce
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	nid01159
Datetime	2021-11-10T20:28:18.266961+01:00	2022-08-10T20:26:54.843070+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…

Aug 10 '22 18:08 StellarBot

@hcq9102 things should be fine now. Please note that I also have rebased this branch onto master.

Aug 18 '22 17:08 hkaiser

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	2022-08-29T16:20:27+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	4830586c0a05305994e4faf0b1f5cb5a45ba1650
Datetime	2022-05-31T15:13:01.357969+02:00	2022-08-29T19:15:04.416369+02:00
Hostname	nid01193	nid00013
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

Comparison

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

Info

Property	Before	After
HPX Datetime	2022-05-31T12:57:29+00:00	2022-08-29T16:20:27+00:00
HPX Commit	d5655f89770ba953e8de3ceb349567d5fcb74a95	4830586c0a05305994e4faf0b1f5cb5a45ba1650
Datetime	2022-05-31T15:13:18.026239+02:00	2022-08-29T19:15:21.732327+02:00
Hostname	nid01193	nid00013
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

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	2022-08-29T16:20:27+00:00
HPX Commit	71d8dbe40b737be02ea734f9d98fcc0b1e21f01a	4830586c0a05305994e4faf0b1f5cb5a45ba1650
Datetime	2021-11-10T20:28:18.266961+01:00	2022-08-29T19:15:37.032623+02:00
Hostname	nid00120	nid00013
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

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 29 '22 17:08 StellarBot

This can be closed as it is subsumed by #6015

Oct 05 '22 18:10 hkaiser

#6015 got merged. We don't need this one anymore.(sync_wait_with_variant integrating with sync_wait)

Oct 05 '22 18:10 hcq9102

hpx hpx copied to clipboard

Adding sync_wait_with_variant

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
hpx copied to clipboard