Branch: refs/heads/local_workstealing_scheduler
Home: https://github.com/STEllAR-GROUP/hpx
Commit: 4ff53ffee280f9d6dbc94144fc015a6d3b7de84a
https://github.com/STEllAR-GROUP/hpx/commit/4ff53ffee280f9d6dbc94144fc015a6d3b7de84a
Author: Hartmut Kaiser <hartmut.kai...@gmail.com>
Date: 2020-01-08 (Wed, 08 Jan 2020)
Changed paths:
M .clang-format
M CMakeLists.txt
M hpx/runtime/threads/detail/scheduling_loop.hpp
M hpx/runtime/threads/policies/local_priority_queue_scheduler.hpp
M hpx/runtime/threads/policies/local_queue_scheduler.hpp
A hpx/runtime/threads/policies/local_workstealing_scheduler.hpp
M hpx/runtime/threads/policies/lockfree_queue_backends.hpp
M hpx/runtime/threads/policies/scheduler_base.hpp
M hpx/runtime/threads/policies/schedulers.hpp
M hpx/runtime/threads/policies/static_queue_scheduler.hpp
M hpx/runtime/threads/policies/thread_queue.hpp
M
libs/resource_partitioner/include/hpx/resource_partitioner/partitioner_fwd.hpp
M libs/resource_partitioner/src/detail_partitioner.cpp
M libs/threadmanager/src/threadmanager.cpp
M src/runtime/threads/detail/scheduled_thread_pool.cpp
M src/runtime/threads/policies/scheduler_base.cpp
M src/util/command_line_handling.cpp
M src/util/parse_command_line.cpp
M src/util/runtime_configuration.cpp
M tests/performance/local/future_overhead.cpp
Log Message:
-----------
Adding local work stealing scheduler that is based on message passing
internally
Commit: 26c03530db475b81cd0afae4c93552de70b4e442
https://github.com/STEllAR-GROUP/hpx/commit/26c03530db475b81cd0afae4c93552de70b4e442
Author: Hartmut Kaiser <hartmut.kai...@gmail.com>
Date: 2020-01-08 (Wed, 08 Jan 2020)
Changed paths:
M hpx/runtime/threads/policies/local_priority_queue_scheduler.hpp
M hpx/runtime/threads/policies/local_workstealing_scheduler.hpp
M libs/concurrency/include/hpx/concurrency/cache_line_data.hpp
M libs/threadmanager/src/threadmanager.cpp
Log Message:
-----------
Adding high- and low- priority queues
- flyby: cache_line_data now does not generate warnings errors if padding is
not needed
Commit: 804b83dcf5a5b01e82e2d5444cbb3f249d8dadf7
https://github.com/STEllAR-GROUP/hpx/commit/804b83dcf5a5b01e82e2d5444cbb3f249d8dadf7
Author: Hartmut Kaiser <hartmut.kai...@gmail.com>
Date: 2020-01-08 (Wed, 08 Jan 2020)
Changed paths:
M examples/quickstart/fibonacci_local.cpp
M hpx/async.hpp
M hpx/async_launch_policy_dispatch.hpp
M hpx/runtime/threads/detail/scheduling_loop.hpp
M hpx/runtime/threads/policies/local_workstealing_scheduler.hpp
M hpx/runtime/threads/policies/thread_queue.hpp
M libs/concurrency/include/hpx/concurrency/cache_line_data.hpp
M
libs/resource_partitioner/include/hpx/resource_partitioner/partitioner_fwd.hpp
M libs/resource_partitioner/src/detail_partitioner.cpp
M libs/threadmanager/src/threadmanager.cpp
M src/runtime/threads/detail/scheduled_thread_pool.cpp
M src/util/command_line_handling.cpp
M src/util/parse_command_line.cpp
M src/util/runtime_configuration.cpp
Log Message:
-----------
Adding LIFO and FIFO variations of local work-stealing scheduler
- flyby: fixing HPX_WITH_SWAP_CONTEXT_EMULATION
- flyby: minor changes to fibonacci_local example
Commit: 8515d63dc65a175e3ad225bdb8025b90a305bcd6
https://github.com/STEllAR-GROUP/hpx/commit/8515d63dc65a175e3ad225bdb8025b90a305bcd6
Author: Hartmut Kaiser <hartmut.kai...@gmail.com>
Date: 2020-01-08 (Wed, 08 Jan 2020)
Changed paths:
M hpx/runtime/threads/detail/set_thread_state.hpp
M hpx/runtime/threads/policies/local_workstealing_scheduler.hpp
M hpx/runtime/threads/policies/shared_priority_queue_scheduler.hpp
M tests/performance/local/future_overhead.cpp
Log Message:
-----------
Adding adaptive work stealing (steal half/steal one)
- this makes this scheduler consistently (albeit only slightly) faster than
the (default) local-priority scheduler
Compare:
https://github.com/STEllAR-GROUP/hpx/compare/65d5acd8d7f4...8515d63dc65a
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