Qthreads/qthreads issues and pull requests

#135 - Add code to test double values with vector regs

Pull Request - State: open - Opened by janciesko 12 months ago - 6 comments

#134 - Define QTHREAD_ARM and include defines in config test

Pull Request - State: closed - Opened by janciesko about 1 year ago

#133 - Get topology from external function

Pull Request - State: closed - Opened by jhh67 about 1 year ago - 6 comments

#132 - Fix --disable-hwloc-configure-checks behavior

Pull Request - State: closed - Opened by jhh67 about 1 year ago - 1 comment

#131 - Make config-time check of hwloc linking optional

Pull Request - State: closed - Opened by jhh67 about 1 year ago - 1 comment

#130 - Merge tests which verify floating points registers save/restore during context switch

Pull Request - State: closed - Opened by cjhackillinois about 1 year ago - 5 comments

#129 - Qtheads fails to configue on MacOS Ventura / M1

Issue - State: open - Opened by janciesko about 1 year ago - 5 comments

#128 - Remove static qualifier from stack_left test

Pull Request - State: closed - Opened by janciesko about 1 year ago - 1 comment
Labels: 1.19

#127 - Segault when qthread_init(3) and --with-topology=hwloc_v2

Issue - State: closed - Opened by janciesko about 1 year ago - 1 comment

#126 - CI failing in qthread_stackleft

Issue - State: closed - Opened by janciesko about 1 year ago - 3 comments

#125 - FPU store/load for arm64 fastcontext

Pull Request - State: closed - Opened by stelleg about 1 year ago - 9 comments
Labels: 1.19

#124 - Add unit test for qthread timer testing for correct task ordering

Pull Request - State: closed - Opened by janciesko over 1 year ago

#123 - Fast context swap defective in some cases on ARM64

Issue - State: closed - Opened by janciesko over 1 year ago - 7 comments
Labels: bug

#122 - Add return value in inner function in stackleft unit test

Pull Request - State: closed - Opened by janciesko over 1 year ago - 2 comments

#121 - Make stack size in number of word-size entries for ARM64

Pull Request - State: closed - Opened by janciesko over 1 year ago

#120 - Improve version format and update version number

Pull Request - State: closed - Opened by janciesko almost 2 years ago

#119 - Add support for recursive locks with external lock allocation

Pull Request - State: closed - Opened by janciesko almost 2 years ago - 3 comments

#118 - Improve distrib gen script

Pull Request - State: closed - Opened by janciesko almost 2 years ago - 2 comments

#117 - Update NEWS to 1.18

Pull Request - State: closed - Opened by janciesko almost 2 years ago

#116 - Remove stray Makefile

Pull Request - State: closed - Opened by janciesko almost 2 years ago

#115 - Add package gen automation script

Pull Request - State: closed - Opened by janciesko almost 2 years ago - 3 comments

#114 - [WIP] Re-enable CI testing on Mac

Pull Request - State: open - Opened by janciesko almost 2 years ago - 1 comment
Labels: 1.19

#113 - Some Chapel tests fail on Apple Mx hw and fast context swap on

Issue - State: closed - Opened by janciesko almost 2 years ago - 3 comments

#112 - [WIP] Add support for recursive locks and try_lock (using spinlocks)

Pull Request - State: closed - Opened by janciesko almost 2 years ago - 2 comments

#111 - [WIP] Add support for recursive locks and try_lock

Pull Request - State: closed - Opened by janciesko almost 2 years ago - 2 comments
Labels: 1.18

#110 - Enable QTHREAD_ARMV8_A64 context swap on Apple Mx (ARM) hardware

Pull Request - State: closed - Opened by janciesko almost 2 years ago - 10 comments
Labels: 1.18

#109 - Add html man pages

Pull Request - State: open - Opened by janciesko about 2 years ago - 4 comments
Labels: 1.19

#108 - Increase default stack size from 4kB to 16kB

Pull Request - State: closed - Opened by janciesko about 2 years ago - 4 comments

#107 - request for qthreads to install a pkg-config .pc file

Issue - State: open - Opened by mppf about 2 years ago - 2 comments
Labels: 1.19

#106 - Add support for fast context switch on M1

Issue - State: closed - Opened by janciesko about 2 years ago - 6 comments
Labels: enhancement, 1.18

#105 - Add missing include #include <sys/types.h> to support ssize

Pull Request - State: closed - Opened by janciesko about 2 years ago

#104 - Install issues on Alpine Linux

Issue - State: closed - Opened by olivier-snl over 2 years ago - 4 comments

#103 - Automate release tarball creation

Issue - State: open - Opened by ronawho over 2 years ago - 2 comments
Labels: enhancement, 1.18

#102 - Performance comparison of x86_64 atomics

Issue - State: closed - Opened by cjhackillinois over 2 years ago - 1 comment

#101 - Performance comparison of Aarch64 context switch

Issue - State: closed - Opened by cjhackillinois over 2 years ago - 10 comments

#100 - Detect Power9 during configure of asm inline support on Lassen

Pull Request - State: closed - Opened by janciesko over 2 years ago

#99 - Fix io proxy exit condition check

Pull Request - State: closed - Opened by janciesko over 2 years ago

#98 - Fix memory consistency issues on PowerPC and ARM

Pull Request - State: closed - Opened by janciesko over 2 years ago - 18 comments

#97 - Change calls to QTHREAD_TRYLOCK_{INIT,DESTROY} to pass-by-ref

Pull Request - State: closed - Opened by janciesko over 2 years ago - 2 comments

#96 - qutil fails when make check

Issue - State: closed - Opened by janciesko over 2 years ago
Labels: bug

#95 - Armv8 fastcontext switch

Pull Request - State: closed - Opened by cjhackillinois over 2 years ago - 47 comments

#94 - Release 1.17 rc

Pull Request - State: closed - Opened by janciesko almost 3 years ago

#93 - Release 1.17 rc

Pull Request - State: closed - Opened by janciesko almost 3 years ago - 1 comment

#92 - Mac allow system ucontext

Pull Request - State: closed - Opened by janciesko almost 3 years ago - 4 comments

#91 - Add missing header

Pull Request - State: closed - Opened by janciesko almost 3 years ago - 3 comments

#90 - Mac allow system ucontext

Pull Request - State: closed - Opened by olivier-snl almost 3 years ago - 5 comments

#89 - Syscall fix errno

Pull Request - State: closed - Opened by olivier-snl almost 3 years ago - 1 comment

#88 - qt_connect sucess when expected to fail

Issue - State: closed - Opened by king-11 almost 3 years ago - 10 comments
Labels: bug

#87 - Support for a custom hwloc symbol prefix

Pull Request - State: closed - Opened by jhh67 about 3 years ago

#86 - add support for hwloc symbol prefix

Issue - State: closed - Opened by jhh67 about 3 years ago - 3 comments

#85 - Change "master" branch to "main"

Issue - State: closed - Opened by olivier-snl about 3 years ago - 11 comments

#84 - Conftest handlesignal qsort

Pull Request - State: closed - Opened by janciesko about 3 years ago - 1 comment

#83 - Build failure on Apple Silicon

Issue - State: closed - Opened by carlocab over 3 years ago - 1 comment
Labels: enhancement

#82 - Fix the binders topology layer

Pull Request - State: closed - Opened by ronawho over 3 years ago - 3 comments

#81 - Add github actions CI testing

Pull Request - State: closed - Opened by ronawho over 3 years ago - 4 comments

#80 - 1.16 release includes generated files

Issue - State: closed - Opened by ronawho over 3 years ago - 3 comments
Labels: bug, high priority, Ready to close

#79 - Build error with 1.16 release

Issue - State: closed - Opened by eschnett over 3 years ago - 1 comment
Labels: bug, high priority, Ready to close

#78 - Configure error with 1.16 release

Issue - State: closed - Opened by eschnett over 3 years ago - 2 comments

#77 - Release 1.16 rc

Pull Request - State: closed - Opened by janciesko over 3 years ago

#76 - Update change log

Pull Request - State: closed - Opened by janciesko over 3 years ago

#75 - Updated hwloc to work with hwloc 2.1, needs scrutiny

Pull Request - State: closed - Opened by janciesko over 3 years ago

#74 - Fix compilation errors for hwloc_v2, binders and hwloc_via_chapel when using hwloc2.x

Pull Request - State: closed - Opened by janciesko over 3 years ago

#73 - Replace deprecated HWLOC API calls.

Pull Request - State: closed - Opened by janciesko over 3 years ago - 2 comments

#72 - Add FEB non-blocking function declarations to qthread/qthread.h

Pull Request - State: closed - Opened by janciesko almost 4 years ago - 2 comments
Labels: Ready to close

#71 - Use relative paths to include Qthreads headers in public headers

Pull Request - State: closed - Opened by shintaro-iwasaki almost 4 years ago - 5 comments

#70 - Include "local_header" rather than <local_header> in qthread.h

Issue - State: closed - Opened by shintaro-iwasaki almost 4 years ago - 1 comment

#69 - Promote userguide to master

Pull Request - State: closed - Opened by olivier-snl over 4 years ago

#68 - examples/general/sum with qthread

Issue - State: closed - Opened by avsej almost 5 years ago - 1 comment

#67 - Remove deprecated register keyword

Pull Request - State: closed - Opened by dmk42 over 5 years ago - 8 comments

#66 - Per-qthread TLS support for MPI integration

Issue - State: closed - Opened by olivier-snl over 5 years ago - 2 comments
Labels: Ready to close

#65 - How does performance compare to libdill ?

Issue - State: closed - Opened by GuacheSuede over 5 years ago - 3 comments
Labels: Ready to close

#64 - AC_INIT name is qthread instead of qthreads

Issue - State: closed - Opened by npe9 almost 6 years ago - 5 comments

#63 - Sync vars serialize execution for schedulers w/o work-stealing

Issue - State: open - Opened by ronawho almost 6 years ago - 5 comments
Labels: enhancement

#62 - Use Chapel's public memory interface instead of the internal one

Pull Request - State: closed - Opened by ronawho almost 6 years ago - 1 comment

#61 - Add chapel hwloc layer

Pull Request - State: closed - Opened by ronawho almost 6 years ago

#60 - Fix a bug in pool limiting code

Pull Request - State: closed - Opened by ronawho almost 6 years ago

#59 - parallel make check hangs

Issue - State: closed - Opened by stelleg almost 6 years ago - 7 comments
Labels: bug

#58 - qthread_topo=no is not included in release

Issue - State: closed - Opened by ronawho almost 6 years ago - 5 comments

#57 - sinc issues with multiple workers per shepherd on power and arm

Issue - State: closed - Opened by stelleg almost 6 years ago - 42 comments
Labels: bug, high priority

#56 - hwloc configure check should use libtool for link args

Issue - State: open - Opened by ronawho over 6 years ago - 4 comments
Labels: enhancement

#55 - Fix ignored attributes warning

Pull Request - State: closed - Opened by dmk42 about 7 years ago - 3 comments

#54 - Segfault on Stampede

Issue - State: closed - Opened by eschnett about 7 years ago - 24 comments

#53 - PAPI integration or similar

Issue - State: closed - Opened by eschnett over 7 years ago - 7 comments

#52 - Call a function on each hardware thread

Issue - State: open - Opened by eschnett over 7 years ago - 15 comments
Labels: enhancement, medium priority

#51 - Fix a few issues uncovered during full Chapel testing of qthreads 1.12

Pull Request - State: closed - Opened by ronawho over 7 years ago - 4 comments

#50 - Visibility specifiers should go before return types

Issue - State: closed - Opened by ronawho over 7 years ago - 1 comment

#49 - Improve Cygwin portability

Issue - State: closed - Opened by ronawho over 7 years ago - 1 comment
Labels: enhancement, low priority

#48 - Improve performance of "thread-ring" benchmark

Issue - State: open - Opened by ronawho over 7 years ago - 14 comments
Labels: enhancement, low priority

#47 - Improve "vector" task spawn performance

Issue - State: open - Opened by ronawho over 7 years ago - 8 comments
Labels: enhancement, medium priority

#46 - Add ability to specify explicit CPU bindings

Issue - State: open - Opened by ronawho over 7 years ago - 2 comments
Labels: enhancement, high priority

#45 - Cache guard pages

Issue - State: open - Opened by ronawho over 7 years ago - 4 comments
Labels: enhancement, low priority

#44 - Speed up build times

Issue - State: open - Opened by ronawho over 7 years ago - 1 comment
Labels: enhancement, low priority

#43 - Deschedule sleeping qthreads

Issue - State: open - Opened by ronawho over 7 years ago - 1 comment
Labels: enhancement, low priority

#42 - Add ability to "reset" task spawn order

Issue - State: closed - Opened by ronawho over 7 years ago - 2 comments
Labels: enhancement, low priority

#41 - Improve startup times when hwloc is used

Issue - State: open - Opened by ronawho over 7 years ago - 5 comments
Labels: enhancement, medium priority

#40 - Add support for custom memory allocators

Issue - State: closed - Opened by ronawho over 7 years ago - 19 comments
Labels: enhancement, medium priority

#39 - Tune distrib scheduler performance

Issue - State: open - Opened by ronawho over 7 years ago - 5 comments
Labels: enhancement, high priority

#38 - Have idle workers use a hybrid spin/condwait scheme

Issue - State: closed - Opened by ronawho over 7 years ago - 18 comments
Labels: enhancement, Really Important

#37 - Sleep syscall implementation is buggy

Issue - State: closed - Opened by ronawho over 7 years ago - 20 comments
Labels: bug, high priority

#36 - Chapel Wish List

Issue - State: open - Opened by ronawho over 7 years ago
Labels: enhancement

GitHub / Qthreads/qthreads issues and pull requests