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Commits on Source 105

c017c63c new branch + fix cmake
Aug 7, 2019
e824d7eb started working on simple fibril impl
Sep 5, 2019
df4e5d01 added push/pop funcs for fibril
Sep 11, 2019
4505d848 implemented run() of Fibril
Sep 11, 2019
8b92c457 removed const from Fiber::run()
Sep 12, 2019
165079dd some fixes and more implemented
Sep 17, 2019
af784f95 Merge gitlab.cs.fau.de:i4/emper into cactus_stack_devel
Sep 18, 2019
56f7d36b moved classes to seperate files
Sep 24, 2019
6083bcc5 changed Context::start(), impl. Context organisation
Sep 24, 2019
22084596 added a fib test for Continuations
Sep 26, 2019
767fd2e1 clean up and fibril_fork with parameter for func
Sep 26, 2019
7f73b6a4 add make fibril_fork with arg friend of Fibril
Sep 26, 2019
d18e0047 clean up in tests
Sep 27, 2019
a54045cf locked Fibrils and clean up (first working impl)
Sep 27, 2019
2805337a fix and debug prints
Nov 12, 2019
ff723a66 fixes and clean up
Dec 3, 2019
3561d79f clean up
Dec 5, 2019
abdca3f5 fix in locked queue and new sync test
Dec 13, 2019
d9ffc765 clean up
Dec 17, 2019
f5f946c7 clean up, little performance optimize
Dec 17, 2019
8d75fd3d fix WsClQueue popBottom
Dec 27, 2019
a2d920b8 implemented lock-free Fibril
Dec 27, 2019
8d2d3767 give lock synced emper its own define
Dec 27, 2019
fdf8cb19 little improvement to atomic counter
Dec 29, 2019
3961d7fe clean up, improvement and fix
Dec 29, 2019
5b7a6b75 started to add fibril benchmarks and adjust them to use emper
Jan 1, 2020
43023f55 added rest of fibril benchmarks and adjusted them for c++17
Jan 1, 2020
3c88fa57 fix CMakeLists and tests
Jan 1, 2020
3235d8cf working on better defines for tests
Jan 1, 2020
8e48b378 fix benchmarks for emper
Jan 2, 2020
a4ec7ba1 adjusted emper and fibril_emper header to work with emper in benchmarks
Jan 2, 2020
2ddf2414 gave locked emper own define
Jan 2, 2020
47563a3e added lock_free emper support to benchmark header
Jan 2, 2020
0b7d7f88 fix in Fibril, we left the stack and damaged stuff
Jan 2, 2020
fde33279 fix alignment of StackFibrils
Jan 3, 2020
2091a240 debugging
Jan 3, 2020
e64260e9 StackFibrils should be correct
Jan 4, 2020
b4695dc8 fixed random crashes (maybe)
Jan 7, 2020
1213017c adjusting benchmarks to work with BENCHMARK define
Jan 7, 2020
30a0683e fix in resume, read stack before dec count
Jan 8, 2020
33a66c12 added header for openmp
Jan 9, 2020
8066cb46 working on openmp header
Jan 9, 2020
049e5948 added tbb header
Jan 9, 2020
b0894831 clean up in benchmarks
Jan 9, 2020
faadf709 clean up in benchmarks
Jan 9, 2020
be58d938 added firstprivate clause to openmp task
Jan 9, 2020
1627daf3 added samll time script for quick testing
Jan 10, 2020
d91ecb87 added stresstest test script
Jan 10, 2020
8701d698 clean up in benchmarks
Jan 10, 2020
3a01598e added fibril benchmarks
Jan 10, 2020
8f182df9 added cilkplus to benchmarks
Jan 10, 2020
d05e075f fix in emper benchmark header to use correct num threads
Jan 11, 2020
5a7ec771 benchmarks read nprocs from env and fix for serial header
Jan 11, 2020
42c17985 fix cilkplus benchmark head for using nthreads
Jan 11, 2020
7b12cf27 small change, big improvement (change of Fiber constructor)
Jan 11, 2020
8a0289c0 fix in benchmarks/tbb/CMakeLists to work on big box
Jan 12, 2020
9fd19171 added support for unmapping unused stack pages. bounds memory usage
Jan 21, 2020
9fcfb4ce working on better openmp header
Jan 22, 2020
55d4349e clean up and improved lock free fibril
Jan 25, 2020
d8d745c9 improved lock free fibril and fixed variable names
Jan 25, 2020
da90d8c6 clean up and new flexible templated fork
Jan 26, 2020
6aa308bd fixed laws to work with continuations
Jan 29, 2020
f157ddce added test for new parameter and laws continuation
Jan 29, 2020
3845f317 small optimization, removed unnecessary write
Feb 16, 2020
368c4f8d small optimization
Feb 18, 2020
f4d304b2 added script to run benchmarks
Feb 19, 2020
93fceda2 fix in run_benchmarks
Feb 19, 2020
42c7791c added warm up run to benchmarks
Feb 19, 2020
e7f81ad7 fix in run_benchmarks
Feb 19, 2020
eed06a7a fix for memory leak
Feb 20, 2020
f48ebc2b fix time.sh script
Feb 20, 2020
ede46987 remove worker hook when no memory manager used
Feb 20, 2020
dcd6ee3c improved run_benchmarks script
Feb 20, 2020
d1bd5197 fix in scripts
Feb 20, 2020
2b54fc74 improved run_benchmarks
Feb 22, 2020
dd4737bf made MemoryManager a simple buffer per worker
Feb 22, 2020
fe4c5dd2 set queue size to good value for simple buffer
Feb 22, 2020
8a2b492b improved script
Feb 22, 2020
0b9121ab Merge branch 'cactus_stack_devel' of gitlab.cs.fau.de:uh15efil/emper into cactus_stack_devel
Feb 22, 2020
c046c1c3 better queue size for simple buffer
Feb 22, 2020
100c3161 remove aligof of Fiber so Fibril can be allocated on the stack
Feb 22, 2020
e3c568bc Merge branch 'cactus_stack_devel' of gitlab.cs.fau.de:uh15efil/emper into cactus_stack_devel
Feb 22, 2020
792952f8 fixed typo
Feb 22, 2020
0cdeb930 improved scritp test everything
Feb 22, 2020
c6312987 fix script
Feb 22, 2020
13e38054 better script and cmake option for memeory manager for context manager
Feb 22, 2020
dd69dbd7 fix in script
Feb 22, 2020
078c5282 need 8mb stacks for fair benchmarks comparison
Feb 23, 2020
a053ade6 fix in script
Feb 23, 2020
2fd3f503 smaller buffer are better for big stacks
Feb 23, 2020
577c858b fix script and fix alignment of context, page not good
Feb 23, 2020
e565c5c7 added fibril like spinnlock and THE protocl queue
Feb 24, 2020
6732819b fix fibril like sync
Feb 24, 2020
0b338218 added fibril_lf
Feb 26, 2020
c7074ba7 fix fibril_lf
Feb 26, 2020
e7116c8a fix
Feb 26, 2020
fba6cd93 improved version of WsClQueue
Mar 6, 2020
1087c9af new queues
Mar 7, 2020
e2ad8c8b fixed shutdown crashes, caused by stack unwind not on pthread stack
Mar 8, 2020
f451e753 fix emper to work with 256+ workers
Jul 2, 2020

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CMakeLists.txt

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@@ -56,9 +56,12 @@ endmacro()

emper_option(WORKER_SLEEP "Enable sleeping worker support")

emper_option(WORKER_SLEEP "Enable sleeping worker support")

emper_option(LOCKED_WS_QUEUE "Use a fully locked queue for work-stealing")

emper_option(LOCKED_WS_QUEUE "Use a fully locked queue for work-stealing")

emper_option(LOCKED_FIBRIL "Use a fully locked Fibril. Only works with locked work-stealing queues")

emper_option(OVERFLOW_QUEUE "Use a overflow queue in case the primary queue is full")

emper_option(OVERFLOW_QUEUE "Use a overflow queue in case the primary queue is full")

emper_option(LOCKED_MPSC_QUEUE "Use the locked variant for the MPSC queue")

emper_option(LOCKED_MPSC_QUEUE "Use the locked variant for the MPSC queue")

emper_option(STATS "Collect stats and print them at the end of the execution")

emper_option(STATS "Collect stats and print them at the end of the execution")

emper_option(MADVISE "Use madvise(MADV_DONTNEED) to unmap unused stack pages. Bound memory consumption")

emper_option(CM_WITH_MEMORY_MANAGER "Use context manager with a memory manager")

# Macro to add files to a var. Can even be used in subdirectories.

# Macro to add files to a var. Can even be used in subdirectories.

# Source: http://stackoverflow.com/a/7049380/194894

# Source: http://stackoverflow.com/a/7049380/194894

@@ -108,12 +111,14 @@ add_library(c_emper STATIC ${C_EMPER_SOURCE})

# set_property(TARGET c_emper PROPERTY INTERPROCEDURAL_OPTIMIZATION True)

# set_property(TARGET c_emper PROPERTY INTERPROCEDURAL_OPTIMIZATION True)

target_link_libraries(c_emper emper)

target_link_libraries(c_emper emper)

add_subdirectory("lib")

#add_subdirectory("lib")

add_subdirectory("apps")

add_subdirectory("apps")

add_subdirectory("tests")

add_subdirectory("tests")

add_subdirectory("benchmarks")

add_subdirectory("eval")

add_subdirectory("eval")

file(GLOB ALL_SOURCE_FILES *.cpp)

file(GLOB ALL_SOURCE_FILES *.cpp)

Makefile

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@@ -23,7 +23,11 @@ debug release relwithdebug:

	rm -f build

	rm -f build

	ln -rs build-$@ build

	ln -rs build-$@ build

	cd build-$@; \

	cd build-$@; \

		[[ -f CMakeCache.txt ]] || cmake -DCMAKE_BUILD_TYPE=$@ .. \

		[[ -f CMakeCache.txt ]] || cmake -DCMAKE_BUILD_TYPE=$@ \

		-DEMPER_CM_WITH_MEMORY_MANAGER=OFF \

		-DEMPER_LOCKED_WS_QUEUE=OFF \

		-DEMPER_LOCKED_FIBRIL=OFF \

		-DEMPER_MADVISE=OFF .. \

		&& make $(COMMON_MAKE_ARGS)

		&& make $(COMMON_MAKE_ARGS)

reldebug: relwithdebug

reldebug: relwithdebug

benchmarks/CMakeLists.txt0 → 100644

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add_subdirectory(tbb)

add_subdirectory(openmp)

add_subdirectory(serial)

add_subdirectory(emper_continuation)

add_subdirectory(emper_fiber)

add_subdirectory(fibril)

add_subdirectory(fibril_lf)

#add_subdirectory(cilkplus)

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