[PATCH] D11059: [OPENMP] Info in release notes about OpenMP support in clang.
Jack Howarth
howarth.mailing.lists at apple.com
Thu Jul 23 07:09:34 PDT 2015
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The completeness of the OpenMP 3.1 support in 3.7.0 branch can be seen on x86_64-apple-darwin by using it to run the ctest of OpenMP3.1_Validation test suite from http://web.cs.uh.edu/~hpctools/openmp...
#Tested Directive t ct ot oct
has_openmp 100 100 100 100
omp_atomic 100 100 100 100
omp_barrier 100 100 100 100
omp_critical 100 100 100 100
omp_flush 100 100 100 100
omp_for_firstprivate 100 100 100 100
omp_for_lastprivate 100 90 100 80
omp_for_ordered 100 100 100 100
omp_for_private 100 100 100 100
omp_for_reduction 100 100 100 100
omp_for_schedule_dynamic 100 100 100 100
omp_for_schedule_guided 100 100 100 100
omp_for_schedule_static 100 100 100 100
omp_for_nowait 100 100 100 100
omp_get_num_threads 100 100 100 100
omp_get_wtick 100 100 100 100
omp_get_wtime 100 100 100 100
omp_in_parallel 100 100 100 100
omp_lock 100 100 100 100
omp_master 100 100 100 100
omp_nest_lock 100 100 100 100
omp_parallel_copyin 100 100 100 100
omp_parallel_for_firstprivate 100 100 100 100
omp_parallel_for_lastprivate 100 100 100 100
omp_parallel_for_ordered 100 100 100 100
omp_parallel_for_private 100 100 100 100
omp_parallel_for_reduction 100 100 100 100
omp_parallel_num_threads 100 100 100 100
omp_parallel_sections_firstprivate 100 100 100 100
omp_parallel_sections_lastprivate 100 100 100 100
omp_parallel_sections_private 100 100 100 100
omp_parallel_sections_reduction 100 100 100 85
omp_section_firstprivate 100 100 100 100
omp_section_lastprivate 100 100 100 100
omp_section_private 100 100 100 100
omp_sections_reduction 100 100 100 95
omp_sections_nowait 100 100 100 100
omp_parallel_for_if 100 100 100 100
omp_single_copyprivate 100 100 100 100
omp_single_nowait 100 100 100 100
omp_single_private 100 100 100 100
omp_single 100 100 100 100
omp_test_lock 100 100 100 100
omp_test_nest_lock 100 100 100 100
omp_threadprivate 100 100 - -
omp_parallel_default 100 100 100 100
omp_parallel_shared 100 100 100 100
omp_parallel_private 100 100 100 100
omp_parallel_firstprivate 100 100 100 100
omp_parallel_if 100 100 100 100
omp_parallel_reduction 100 100 100 100
omp_for_collapse 100 100 100 100
omp_master_3 100 100 100 100
omp_task 100 100 100 100
omp_task_if 100 100 100 100
omp_task_untied 0 - 0 -
omp_task_shared 100 100 100 100
omp_task_private 100 100 100 100
omp_task_firstprivate 100 100 100 100
omp_taskwait 100 100 100 100
omp_taskyield 100 100 10 -
omp_task_final 0 - 0 -
Summary:
S Number of tested Open MP constructs: 62
S Number of used tests: 123
S Number of failed tests: 5
S Number of successful tests: 118
S + from this were verified: 114
Normal tests:
N Number of failed tests: 2
N + from this fail compilation: 0
N + from this timed out 0
N Number of successful tests: 60
N + from this were verified: 59
Orphaned tests:
O Number of failed tests: 3
O + from this fail compilation: 0
O + from this timed out 0
O Number of successful tests: 58
O + from this were verified: 55
which compares very favorably to the results from using FSF gcc 5.2.0...
#Tested Directive t ct ot oct
has_openmp 100 100 100 100
omp_atomic 100 60 100 35
omp_barrier 100 100 100 100
omp_critical 100 0 100 0
omp_flush 100 0 100 0
omp_for_firstprivate 100 100 100 100
omp_for_lastprivate 100 100 100 95
omp_for_ordered 100 100 100 100
omp_for_private 100 100 100 100
omp_for_reduction 100 100 100 100
omp_for_schedule_dynamic 100 100 100 100
omp_for_schedule_guided 100 100 100 100
omp_for_schedule_static 100 100 100 100
omp_for_nowait 100 100 100 100
omp_get_num_threads 100 100 100 100
omp_get_wtick 0 - 0 -
omp_get_wtime 100 100 100 100
omp_in_parallel 100 100 100 100
omp_lock 100 55 100 50
omp_master 100 100 100 100
omp_nest_lock 100 40 100 25
omp_parallel_copyin 100 100 100 100
omp_parallel_for_firstprivate 100 100 100 100
omp_parallel_for_lastprivate 100 100 100 100
omp_parallel_for_ordered 100 100 100 100
omp_parallel_for_private 100 100 100 100
omp_parallel_for_reduction 100 100 100 100
omp_parallel_num_threads 100 100 100 100
omp_parallel_sections_firstprivate 100 100 100 100
omp_parallel_sections_lastprivate 100 100 100 100
omp_parallel_sections_private 100 100 100 100
omp_parallel_sections_reduction 100 25 100 15
omp_section_firstprivate 100 100 100 100
omp_section_lastprivate 100 100 100 100
omp_section_private 100 100 100 100
omp_sections_reduction 100 30 100 5
omp_sections_nowait 100 100 100 100
omp_parallel_for_if 100 100 100 100
omp_single_copyprivate 100 100 100 100
omp_single_nowait 100 100 100 100
omp_single_private 100 100 100 100
omp_single 100 100 100 100
omp_test_lock 100 60 100 45
omp_test_nest_lock 100 60 100 40
omp_threadprivate 100 100 - -
omp_parallel_default 100 100 100 100
omp_parallel_shared 100 100 100 100
omp_parallel_private 100 100 100 100
omp_parallel_firstprivate 100 100 100 100
omp_parallel_if 100 100 100 100
omp_parallel_reduction 100 100 100 100
omp_for_collapse 100 100 100 100
omp_master_3 100 100 100 100
omp_task 100 100 100 100
omp_task_if 100 100 100 100
omp_task_untied 0 - 0 -
omp_task_shared 100 100 100 100
omp_task_private 100 100 100 100
omp_task_firstprivate 100 100 100 100
omp_taskwait 100 100 100 100
omp_taskyield 100 45 10 -
omp_task_final 0 - 0 -
Summary:
S Number of tested Open MP constructs: 62
S Number of used tests: 123
S Number of failed tests: 7
S Number of successful tests: 116
S + from this were verified: 96
Normal tests:
N Number of failed tests: 3
N + from this fail compilation: 0
N + from this timed out 0
N Number of successful tests: 59
N + from this were verified: 49
Orphaned tests:
O Number of failed tests: 4
O + from this fail compilation: 0
O + from this timed out 0
O Number of successful tests: 57
O + from this were verified: 47
http://reviews.llvm.org/D11059
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