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21 Commits

Author SHA1 Message Date
Jacek Sieka ffba691216
fix Flowvar allocation (#33) 
* fix Flowvar allocation

* flowvar was allocating the wrong size for the spsc channel
* refactor channel to use an ordinary type for its buffer simplifying
construction / allocation, remove 256-byte limitation
* fix under-aligned allocation in channel test
 2023-07-25 18:58:30 +03:00
Jacek Sieka 2067764521
fork std/tasks, stricter exceptions (#34) 2023-07-05 11:46:36 +02:00
tersec 5551f10490
remove Nim 1.2 and Nim 1.4 support (#32) 
* remove Nim 1.2 and Nim 1.4 support

* re-add std/tasks shims

* remove shim again
 2023-06-27 09:45:06 +00:00
Andreas Rumpf 7929634fad
fixes #23 (#31) 2023-05-21 22:29:05 +03:00
Jacek Sieka b3673c7a7a
normalise nimble (#25) 
* normalise nimble

* bump version too

* better ci cancell
 2022-11-21 19:56:12 +01:00
Jacek Sieka 17e8479a74
Abi fields byref (#21) 
* barriers: add abi fields

...allowing compile-time sizeof discovery

* `bycopy`

* barrier init actually takes a barrier attr

* use byref for barrier

* note mapping safety issues

* add PR link
 2022-07-20 09:55:42 +02:00
Jacek Sieka 2fb9bf9cc6
enable `styleCheck:usages` 2022-04-06 14:30:09 +02:00
Mamy Ratsimbazafy 0a76551afa
Re-expose tp.numThreads (#13) 
Necessary for nim-blscurve batch sizing: https://github.com/status-im/nim-blscurve/blob/dad2041/blscurve/bls_batch_verifier.nim#L250
 2022-02-08 11:55:31 +01:00
Mamy Ratsimbazafy 12752b9e5e
Docs (#8) 2022-01-16 18:33:43 +01:00
Mamy Ratsimbazafy 79c18d7c94
Polish (#7) 
* add fibonacci bench https://github.com/status-im/nim-taskpools/issues/5

* unify allocs, don't use a mix of calloc malloc and wv_alloc

* Chase-Lev Deque: "unlimited" growth

* Remove affinity / CPU pinning support: does not work for ARM (Big.Little Arch), macOS, Alder Lake (P and E cores) and multiple instances of a program get the main thread pinned on the same core.

* Remove weave-specific things: WV_NUM_THREADS, the design-by-contract asserts

* avoid running destructors on freshly allocated tasks on Nim 1.6
 2022-01-16 08:57:06 +01:00
Ștefan Talpalaru 26e3b1e15b
Nim-1.6 support (#4) 
* Nim-1.6 support

* macOS fix
 2022-01-03 02:31:43 +01:00
Mamy Ratsimbazafy d0fc9cb4ab Remove destructors from Nim 1.2 2021-09-29 11:20:02 +02:00
Mamy Ratsimbazafy e1fa0ec097 ensure task destructor is run 2021-09-29 10:47:08 +02:00
Mamy Ratsimbazafy 176656044b
rename to pinThreadsToCores 2021-09-21 11:06:11 +02:00
Mamy Ratsimbazafy 2eb22c61b3
Don't make pinToCPU default. 
Causes issues when multiple nimbus single-threaded instances are launched on the same machine
 2021-09-21 10:54:13 +02:00
Mamy Ratsimbazafy 39b90fa4a3
Add CI (#1) 
* Add CI

* fix windows dlls and nightly->devel (how to pull the nightlies?)

* Nim devel csources are broken due to  /nim/config/nim.cfg(16, 1) Error: invalid command line option: '--hint'

* some benches requires POSIX

* deactivate depth-first search bench on Windows

* rename workflow

* mistake in skipping DFS on windows

* Fix aligned allocation requirements
 2021-07-01 20:24:50 +02:00
Mamy André-Ratsimbazafy a1e350094b
Setup tests 2021-07-01 10:51:35 +02:00
Mamy André-Ratsimbazafy 1f7f2dfe01
don't print debug info 2021-06-29 17:46:06 +02:00
Mamy André-Ratsimbazafy b57bb8b606
make numThreads public 2021-06-29 17:25:10 +02:00
Mamy André-Ratsimbazafy 23e396bf30
Add license, .nimble, allow usage on 1.2.x 2021-06-29 16:49:53 +02:00
Mamy André-Ratsimbazafy 216aabe629
initial commit 2021-06-28 16:47:06 +02:00