StarPU

StarPU Nightly Tests

Latest nightly tarball

The latest nightly tarball successfully passing 'make distcheck' is available at starpu-nightly-latest.tar.gz (produced on 2019-09-11).

The coverage report is available as HTML or as TXT.

The StarPU documentation is available in PDF and in HTML.

Tests

Date Revision Result Comments Log Coverage HTML Coverage Text
2019-09-19 d46ebb406d44483e90356adb4f9cb604c217becd failure - log - -
2019-09-18 105ab8a11aad31f27a856aa357ff14da3a017f96 failure - log - -
2019-09-17 85f53f1ac6c70f2a2629b3472ea94495d66bdd48 failure - log - -
2019-09-11 f14e6eb558da9025929f2dcdd7d4c1ae39969833 success - log link link
2019-08-31 2243563e3c6b34ac2e63ae75d6ccfaca84b9b30f success -SKIP:openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-main/driver_api/init_run_deinit-main/driver_api/run_driver-datawizard/copy-datawizard/scratch_reuse-datawizard/interfaces/multiformat/advanced/multiformat_cuda_opencl-datawizard/interfaces/multiformat/advanced/multiformat_data_release-datawizard/interfaces/multiformat/advanced/multiformat_worker-datawizard/interfaces/multiformat/advanced/multiformat_handle_conversion-datawizard/interfaces/multiformat/advanced/same_handle-datawizard/gpu_register-datawizard/gpu_ptr_register-datawizard/readonly-datawizard/invalidate_pending_requests-overlap/gpu_concurrency-parallel_tasks/cuda_only-perfmodels/feed-sched_policies/data_locality-sched_policies/simple_cpu_gpu_sched-datawizard/locality.sh-stencil/stencil5_lb-basic_examples/multiformat-binary/binary-interface/complex-matvecmult/matvecmult-basic/basic-testmap/testmap-matmul/matmul- log link link
2019-08-30 cc1299884053e2aecb5a3f68837c2d43fb54a5c5 failure FAIL:native_fortran/nf_mm--SKIP:openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-main/driver_api/init_run_deinit-main/driver_api/run_driver-datawizard/copy-datawizard/scratch_reuse-datawizard/interfaces/multiformat/advanced/multiformat_cuda_opencl-datawizard/interfaces/multiformat/advanced/multiformat_data_release-datawizard/interfaces/multiformat/advanced/multiformat_worker-datawizard/interfaces/multiformat/advanced/multiformat_handle_conversion-datawizard/interfaces/multiformat/advanced/same_handle-datawizard/gpu_register-datawizard/gpu_ptr_register-datawizard/readonly-datawizard/invalidate_pending_requests-overlap/gpu_concurrency-parallel_tasks/cuda_only-perfmodels/feed-sched_policies/data_locality-sched_policies/simple_cpu_gpu_sched-datawizard/locality.sh-stencil/stencil5_lb-basic_examples/multiformat-binary/binary-interface/complex-matvecmult/matvecmult-basic/basic-testmap/testmap-matmul/matmul- log - -
2019-08-29 3c518718cc04886e7400a598279439bde8171913 failure FAIL:native_fortran/nf_mm--SKIP:openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-main/driver_api/init_run_deinit-main/driver_api/run_driver-datawizard/copy-datawizard/scratch_reuse-datawizard/interfaces/multiformat/advanced/multiformat_cuda_opencl-datawizard/interfaces/multiformat/advanced/multiformat_data_release-datawizard/interfaces/multiformat/advanced/multiformat_worker-datawizard/interfaces/multiformat/advanced/multiformat_handle_conversion-datawizard/interfaces/multiformat/advanced/same_handle-datawizard/gpu_register-datawizard/gpu_ptr_register-datawizard/readonly-datawizard/invalidate_pending_requests-overlap/gpu_concurrency-parallel_tasks/cuda_only-perfmodels/feed-sched_policies/data_locality-sched_policies/simple_cpu_gpu_sched-datawizard/locality.sh-stencil/stencil5_lb-basic_examples/multiformat-binary/binary-interface/complex-matvecmult/matvecmult-basic/basic-testmap/testmap-matmul/matmul- log - -
2019-08-28 19b25717745638405458d3e9607acb95cbe23d15 success -SKIP:openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-datawizard/readonly-datawizard/locality.sh-stencil/stencil5_lb-sched_ctx/gpu_partition-matmul/matmul-openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-datawizard/readonly-datawizard/locality.sh-stencil/stencil5_lb-sched_ctx/gpu_partition-matmul/matmul- log link link
2019-08-27 19b25717745638405458d3e9607acb95cbe23d15 success -SKIP:openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-datawizard/readonly-datawizard/locality.sh-stencil/stencil5_lb-sched_ctx/gpu_partition-matmul/matmul- log link link
2019-07-13 e7524d899e2c8f6566404b5dbd090c6ee8ccf356 success -SKIP:openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-datawizard/readonly-datawizard/locality.sh-stencil/stencil5_lb-sched_ctx/gpu_partition-matmul/matmul-openmp/init_exit_01-openmp/init_exit_02-openmp/environment-openmp/api_01-openmp/parallel_01-openmp/parallel_02-openmp/parallel_03-openmp/parallel_barrier_01-openmp/parallel_master_01-openmp/parallel_master_inline_01-openmp/parallel_single_wait_01-openmp/parallel_single_nowait_01-openmp/parallel_single_inline_01-openmp/parallel_single_copyprivate_01-openmp/parallel_single_copyprivate_inline_01-openmp/parallel_critical_01-openmp/parallel_critical_inline_01-openmp/parallel_critical_named_01-openmp/parallel_critical_named_inline_01-openmp/parallel_simple_lock_01-openmp/parallel_nested_lock_01-openmp/parallel_for_01-openmp/parallel_for_02-openmp/parallel_for_ordered_01-openmp/parallel_sections_01-openmp/parallel_sections_combined_01-openmp/task_01-openmp/task_02-openmp/task_03-openmp/taskloop-openmp/taskwait_01-openmp/taskgroup_01-openmp/taskgroup_02-openmp/array_slice_01-openmp/cuda_task_01-datawizard/readonly-datawizard/locality.sh-stencil/stencil5_lb-sched_ctx/gpu_partition-matmul/matmul- log link link
See also the tests archive.

Micro-benchmarks

Raw data

The black line at revision 11490 marks when we changed the system where the microbenchs are run.

The purle line at revision 12298.5 marks when the default scheduler was switched to use tree-based worker iterators, and the green line at revision 17026.5 marks when this was reverted.

The black line at revision 19182.5 marks when we changed again the system where the microbenchs are run.

The black lines at revisions 19320.5 and 19451.5 mark the period when the kernel was switched to 4.8.11 instead of the usual Debian 4.5.0

Tasks Overhead

This is the time to submit a task, from the main thread:

This is the time to execute an empty tasks:

This is the total time to submit & execute an empty tasks:

Synchronous Tasks Overhead

This is the total time to submit & execute a synchronous task:

Asynchronous Tasks Overhead

This is the total time to submit & execute an asynchronous task without dependencies:

Tasks size Overhead

This shows the speedup of running small tasks sizes on 60 cores of a 64-core machine. The highest curve (in blue) is for 4096µs tasks, the next curve (in green) is for 2048µs tasks, the next curve (in purple) is for 1024µs tasks, etc.


eager

modular-eager-prefetching

modular-eager

prio

modular-prio-prefetching

modular-prio

ws

modular-ws

lws

graph_test

dm

dmda

dmdar

dmdas

modular-heft

modular-heft-prio

modular-heft2

dmdasd

heteroprio

random

modular-random

modular-random-prefetching

modular-random-prio

modular-random-prio-prefetching

peager

pheft
eager
ws
heft
random
misc

Registering a Matrix as a Vector

Last updated on 2019/09/19 at 02:02.