2024-08-21 14:35.52: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (1218728ecd65e793cd7b8f37cd1a427a9d408b1e) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "add-xt-leftist-heap-benchmark" && cd "kcas" && git reset --hard 1218728e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb
# debian-12-4.13_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 175a8ca8b27d9a46ed86ec5d7b1130c98a153055 || git fetch origin master) && git reset -q --hard 175a8ca8b27d9a46ed86ec5d7b1130c98a153055 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./
RUN opam pin add -yn kcas_data.dev './' && \
opam pin add -yn kcas.dev './'
ENV DEPS="alcotest.1.7.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.1.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.3.0 mtime.2.0.0 multicore-bench.0.1.2 multicore-magic.2.1.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 odoc-parser.1.0.0 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-08-21 14:35.52: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb-debian-12-4.13_opam-2.2-83eb1e0dfb0d445c2d0269ea99efa2df"
2024-08-21 14:35.52: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb)
(comment debian-12-4.13_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 175a8ca8b27d9a46ed86ec5d7b1130c98a153055 || git fetch origin master) && git reset -q --hard 175a8ca8b27d9a46ed86ec5d7b1130c98a153055 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src kcas_data.opam kcas.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
(env DEPS "alcotest.1.7.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.1.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.3.0 mtime.2.0.0 multicore-bench.0.1.2 multicore-magic.2.1.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 odoc-parser.1.0.0 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-08-21 14:35.52: Waiting for resource in pool OCluster
2024-08-21 18:26.55: Waiting for worker…
2024-08-21 18:40.50: Got resource from pool OCluster
Building on x86-bm-c14.sw.ocaml.org
All commits already cached
HEAD is now at 1218728 Add a transaction benchmark using a naïve unscalable leftist heap
(from ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb)
2024-08-21 18:40.50 ---> using "566b1858c6a271754dcdba46b59b76a212827f3366fa0612653a622ede6cd4cb" from cache
/: (comment debian-12-4.13_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-08-21 18:40.50 ---> using "ed8369bae3eb46f890499da8e49e50c11342bc290210d82a2c788755af2f9f8d" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-08-21 18:40.50 ---> using "f09c0892a96fccce33cc9fa9386b07e86f6116a594e5a4b2633e6bb8a1f9df56" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-116-generic
The OCaml toplevel, version 4.13.1
2.2.0
2024-08-21 18:40.50 ---> using "830eacdfe78118d9d738f7549d10ef4baddd592c8f16771e8867cab1621ba11d" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-21 18:40.50 ---> using "846f8eca5e9df8c6e581a72be806c104efe0cf06aa96777c9a870fb4380eac40" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 175a8ca8b27d9a46ed86ec5d7b1130c98a153055 || git fetch origin master) && git reset -q --hard 175a8ca8b27d9a46ed86ec5d7b1130c98a153055 && git log --no-decorate -n1 --oneline && opam update -u"))
175a8ca8b2 Merge pull request #26169 from mseri/fix-base-revdeps
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-08-21 18:40.51 ---> using "c5ac672f2da7eeb12c930b51b0e1880d2a91e58f5eadc94448f81b3bd8e19d09" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-08-21 18:40.51 ---> using "e44b5fa300db49a4bb5670edcc0f40781d151902fc20eca44f90477885065e27" from cache
/src: (run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-08-21 18:40.51 ---> using "71285157490daa83601d93f92a4f7b63b71943041af8a4d7282b7fdaf54ace4a" from cache
/src: (env DEPS "alcotest.1.7.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.1.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.3.0 mtime.2.0.0 multicore-bench.0.1.2 multicore-magic.2.1.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 odoc-parser.1.0.0 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [176 kB]
- Fetched 279 kB in 0s (644 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.13.1).
[NOTE] Package ocaml is already installed (current version is 4.13.1).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-08-21 18:40.51 ---> using "675bf696378a8c7c55104bd95c81915123d3857a320180634992cdba8ba21ed5" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.13.1).
[NOTE] Package ocaml is already installed (current version is 4.13.1).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 36 packages
- install alcotest 1.7.0
- install astring 0.8.5
- install backoff 0.1.0
- install base-bytes base
- install cmdliner 1.1.0
- install cppo 1.6.1
- install csexp 1.3.2
- install domain-local-await 1.0.1
- install domain-local-timeout 1.0.1
- install domain_shims 0.1.0
- install dune 3.14.0
- install fmt 0.8.7
- install jbuilder 1.0+beta20.1
- install logs 0.7.0
- install mdx 2.3.0
- install mtime 2.0.0
- install multicore-bench 0.1.2
- install multicore-magic 2.1.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 2.4.0
- install ocamlbuild 0.14.0
- install ocamlfind 1.9.1
- install odoc-parser 1.0.0
- install psq 0.2.1
- install qcheck-core 0.21.2
- install qcheck-multicoretests-util 0.3
- install qcheck-stm 0.3
- install re 1.7.2
- install result 1.5
- install seq 0.2.2
- install stdlib-shims 0.1.0
- install thread-table 1.0.0
- install topkg 1.0.3
- install uchar 0.0.2
- install uutf 1.0.1
- install yojson 2.1.0
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.1.1.0 (cached)
-> retrieved alcotest.1.7.0 (cached)
-> retrieved cppo.1.6.1 (cached)
-> retrieved csexp.1.3.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain-local-timeout.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved fmt.0.8.7 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mdx.2.3.0 (cached)
-> retrieved jbuilder.1.0+beta20.1 (cached)
-> retrieved mtime.2.0.0 (cached)
-> retrieved multicore-bench.0.1.2 (cached)
-> retrieved multicore-magic.2.1.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocaml-version.2.4.0 (cached)
-> retrieved ocamlbuild.0.14.0 (cached)
-> retrieved ocamlfind.1.9.1 (cached)
-> retrieved odoc-parser.1.0.0 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved qcheck-core.0.21.2 (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)
-> retrieved re.1.7.2 (cached)
-> retrieved result.1.5 (cached)
-> retrieved seq.0.2.2 (cached)
-> retrieved stdlib-shims.0.1.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved uchar.0.0.2 (cached)
-> retrieved uutf.1.0.1 (cached)
-> retrieved dune.3.14.0 (cached)
-> retrieved topkg.1.0.3 (cached)
-> retrieved yojson.2.1.0 (cached)
-> installed cmdliner.1.1.0
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed uchar.0.0.2
-> installed jbuilder.1.0+beta20.1
-> installed cppo.1.6.1
-> installed re.1.7.2
-> installed topkg.1.0.3
-> installed uutf.1.0.1
-> installed mtime.2.0.0
-> installed astring.0.8.5
-> installed dune.3.14.0
-> installed domain_shims.0.1.0
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed backoff.0.1.0
-> installed multicore-magic.2.1.0
-> installed stdlib-shims.0.1.0
-> installed seq.0.2.2
-> installed csexp.1.3.2
-> installed ocaml-version.2.4.0
-> installed domain-local-await.1.0.1
-> installed psq.0.2.1
-> installed odoc-parser.1.0.0
-> installed ocaml-syntax-shims.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed fmt.0.8.7
-> installed qcheck-core.0.21.2
-> installed yojson.2.1.0
-> installed qcheck-multicoretests-util.0.3
-> installed qcheck-stm.0.3
-> installed alcotest.1.7.0
-> installed multicore-bench.0.1.2
-> installed logs.0.7.0
-> installed mdx.2.3.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-21 18:40.51 ---> using "80db2b4af2105b358d82f3e199d7fae8f0e37464fdf9061fa314961d4143a472" from cache
/src: (copy (src .) (dst /src))
2024-08-21 18:40.51 ---> saved as "ed07c363f08c4c4386ec5eb6e5a434a1f803304261aefaf23162ba4b657d0a74"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `4VRSC7Q7'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `GPZO90GT'.
[OK] basics 0
[OK] add 0
[OK] move 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Dllist'.
Test Successful in 0.005s. 3 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `VFNHBI85'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.010s. 1 test run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `9SHBYRNQ'.
[OK] non linearizable xt 0
[OK] set 0
[OK] no skew xt 0
[OK] get seq xt 0
[OK] stress xt 0
[OK] is_in_log 0
[OK] updates 0
[OK] post commit 0
[OK] blocking 0
[OK] no unnecessary wakeups 0
[OK] pediodic validation 0
[OK] explicit validation 0
[OK] rollback 0
[OK] call 0
[OK] mode 0
[OK] xt 0
[OK] timeout (non-deterministic) 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 1.460s. 17 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `2Z12HDRI'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `M7PN55BE'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `3IYWY5IE'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `ZMMQMFB0'.
[OK] replace and remove 0
[OK] large tx 0
[OK] large ops 0
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Hashtbl'.
Test Successful in 0.018s. 4 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
14.13 ns
ops over time/get:
70.77 M/s
time per op/incr:
63.31 ns
ops over time/incr:
15.80 M/s
time per op/push & pop:
93.05 ns
ops over time/push & pop:
10.75 M/s
time per op/cas int:
51.25 ns
ops over time/cas int:
19.51 M/s
time per op/xchg int:
50.76 ns
ops over time/xchg int:
19.70 M/s
time per op/swap:
72.85 ns
ops over time/swap:
13.73 M/s
Kcas Xt:
time per transaction/0 loc tx:
53.35 ns
transactions over time/0 loc tx:
18.75 M/s
time per transaction/1 loc tx:
165.13 ns
transactions over time/1 loc tx:
6.06 M/s
time per transaction/2 loc tx:
453.14 ns
transactions over time/2 loc tx:
2.21 M/s
time per transaction/4 loc tx:
687.45 ns
transactions over time/4 loc tx:
1.45 M/s
time per transaction/8 loc tx:
1353.19 ns
transactions over time/8 loc tx:
0.74 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
58.29 ns
transactions over time/0 loc tx:
17.16 M/s
time per transaction/1 loc tx:
137.53 ns
transactions over time/1 loc tx:
7.27 M/s
time per transaction/2 loc tx:
253.00 ns
transactions over time/2 loc tx:
3.95 M/s
time per transaction/4 loc tx:
396.48 ns
transactions over time/4 loc tx:
2.52 M/s
time per transaction/8 loc tx:
688.83 ns
transactions over time/8 loc tx:
1.45 M/s
Kcas Xt Leftist_heap (unscalable):
time per operation/1 worker, 10 preload:
2775.97 ns
operations over time/1 worker, 10 preload:
0.36 M/s
time per operation/2 workers, 10 preload:
6509.17 ns
operations over time/2 workers, 10 preload:
0.31 M/s
time per operation/4 workers, 10 preload:
10969.94 ns
operations over time/4 workers, 10 preload:
0.36 M/s
time per operation/1 worker, 100 preload:
8307.58 ns
operations over time/1 worker, 100 preload:
0.12 M/s
time per operation/2 workers, 100 preload:
14419.74 ns
operations over time/2 workers, 100 preload:
0.14 M/s
time per operation/4 workers, 100 preload:
29708.48 ns
operations over time/4 workers, 100 preload:
0.13 M/s
time per operation/1 worker, 1000 preload:
26620.78 ns
operations over time/1 worker, 1000 preload:
0.04 M/s
time per operation/2 workers, 1000 preload:
50981.63 ns
operations over time/2 workers, 1000 preload:
0.04 M/s
time per operation/4 workers, 1000 preload:
95750.10 ns
operations over time/4 workers, 1000 preload:
0.04 M/s
Kcas parallel CMP:
time per transaction/1 worker:
515.91 ns
transactions over time/1 worker:
1.94 M/s
time per transaction/2 workers:
909.59 ns
transactions over time/2 workers:
2.20 M/s
time per transaction/4 workers:
2226.09 ns
transactions over time/4 workers:
1.80 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
124.10 ns
operations over time/1 worker, 0% reads:
8.06 M/s
time per operation/2 workers, 0% reads:
253.92 ns
operations over time/2 workers, 0% reads:
7.88 M/s
time per operation/4 workers, 0% reads:
395.03 ns
operations over time/4 workers, 0% reads:
10.13 M/s
Kcas_data Dllist:
time per message/one domain:
2234.75 ns
messages over time/one domain:
0.45 M/s
time per message/1 nb adder, 1 nb taker:
3031.39 ns
messages over time/1 nb adder, 1 nb taker:
0.66 M/s
time per message/1 nb adder, 2 nb takers:
4682.94 ns
messages over time/1 nb adder, 2 nb takers:
0.64 M/s
time per message/2 nb adders, 1 nb taker:
4079.91 ns
messages over time/2 nb adders, 1 nb taker:
0.74 M/s
time per message/2 nb adders, 2 nb takers:
6325.72 ns
messages over time/2 nb adders, 2 nb takers:
0.63 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
426.65 ns
operations over time/1 worker, 90% reads:
2.34 M/s
time per operation/2 workers, 90% reads:
805.50 ns
operations over time/2 workers, 90% reads:
2.48 M/s
time per operation/4 workers, 90% reads:
1744.11 ns
operations over time/4 workers, 90% reads:
2.29 M/s
time per operation/1 worker, 50% reads:
979.12 ns
operations over time/1 worker, 50% reads:
1.02 M/s
time per operation/2 workers, 50% reads:
1756.33 ns
operations over time/2 workers, 50% reads:
1.14 M/s
time per operation/4 workers, 50% reads:
4095.31 ns
operations over time/4 workers, 50% reads:
0.98 M/s
time per operation/1 worker, 10% reads:
1238.42 ns
operations over time/1 worker, 10% reads:
0.81 M/s
time per operation/2 workers, 10% reads:
2574.03 ns
operations over time/2 workers, 10% reads:
0.78 M/s
time per operation/4 workers, 10% reads:
5934.97 ns
operations over time/4 workers, 10% reads:
0.67 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
106794.34 ns
messages over time/1 nb adder, 1 nb taker:
0.02 M/s
time per message/1 nb adder, 1 taker:
88216.14 ns
messages over time/1 nb adder, 1 taker:
0.02 M/s
time per message/1 nb adder, 2 nb takers:
105669.67 ns
messages over time/1 nb adder, 2 nb takers:
0.03 M/s
time per message/1 nb adder, 2 takers:
111729.29 ns
messages over time/1 nb adder, 2 takers:
0.03 M/s
time per message/1 adder, 1 nb taker:
64157.36 ns
messages over time/1 adder, 1 nb taker:
0.03 M/s
time per message/1 adder, 1 taker:
56732.56 ns
messages over time/1 adder, 1 taker:
0.04 M/s
time per message/1 adder, 2 nb takers:
79978.71 ns
messages over time/1 adder, 2 nb takers:
0.04 M/s
time per message/1 adder, 2 takers:
96585.45 ns
messages over time/1 adder, 2 takers:
0.03 M/s
time per message/2 nb adders, 1 nb taker:
81619.60 ns
messages over time/2 nb adders, 1 nb taker:
0.04 M/s
time per message/2 nb adders, 1 taker:
96352.09 ns
messages over time/2 nb adders, 1 taker:
0.03 M/s
time per message/2 nb adders, 2 nb takers:
103863.08 ns
messages over time/2 nb adders, 2 nb takers:
0.04 M/s
time per message/2 nb adders, 2 takers:
172546.49 ns
messages over time/2 nb adders, 2 takers:
0.02 M/s
time per message/2 adders, 1 nb taker:
82929.35 ns
messages over time/2 adders, 1 nb taker:
0.04 M/s
time per message/2 adders, 1 taker:
89791.73 ns
messages over time/2 adders, 1 taker:
0.03 M/s
time per message/2 adders, 2 nb takers:
176864.62 ns
messages over time/2 adders, 2 nb takers:
0.02 M/s
time per message/2 adders, 2 takers:
116231.10 ns
messages over time/2 adders, 2 takers:
0.03 M/s
Kcas_data Queue:
time per message/one domain:
400.47 ns
messages over time/one domain:
2.50 M/s
time per message/1 nb adder, 1 nb taker:
297.76 ns
messages over time/1 nb adder, 1 nb taker:
6.72 M/s
time per message/1 nb adder, 1 taker:
300.81 ns
messages over time/1 nb adder, 1 taker:
6.65 M/s
time per message/1 nb adder, 2 nb takers:
490.14 ns
messages over time/1 nb adder, 2 nb takers:
6.12 M/s
time per message/1 nb adder, 2 takers:
493.95 ns
messages over time/1 nb adder, 2 takers:
6.07 M/s
time per message/2 nb adders, 1 nb taker:
397.50 ns
messages over time/2 nb adders, 1 nb taker:
7.55 M/s
time per message/2 nb adders, 1 taker:
412.28 ns
messages over time/2 nb adders, 1 taker:
7.28 M/s
time per message/2 nb adders, 2 nb takers:
719.47 ns
messages over time/2 nb adders, 2 nb takers:
5.56 M/s
time per message/2 nb adders, 2 takers:
760.95 ns
messages over time/2 nb adders, 2 takers:
5.26 M/s
Kcas_data Stack:
time per message/one domain:
267.95 ns
messages over time/one domain:
3.73 M/s
time per message/1 nb adder, 1 nb taker:
272.52 ns
messages over time/1 nb adder, 1 nb taker:
7.34 M/s
time per message/1 nb adder, 1 taker:
274.18 ns
messages over time/1 nb adder, 1 taker:
7.29 M/s
time per message/1 nb adder, 2 nb takers:
444.52 ns
messages over time/1 nb adder, 2 nb takers:
6.75 M/s
time per message/1 nb adder, 2 takers:
431.74 ns
messages over time/1 nb adder, 2 takers:
6.95 M/s
time per message/2 nb adders, 1 nb taker:
411.66 ns
messages over time/2 nb adders, 1 nb taker:
7.29 M/s
time per message/2 nb adders, 1 taker:
375.28 ns
messages over time/2 nb adders, 1 taker:
7.99 M/s
time per message/2 nb adders, 2 nb takers:
528.83 ns
messages over time/2 nb adders, 2 nb takers:
7.56 M/s
time per message/2 nb adders, 2 takers:
620.37 ns
messages over time/2 nb adders, 2 takers:
6.45 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `L1ICWEDH'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.453s. 2 tests run.
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 395471923
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.7s Queue sequential
[✓] 1000 0 0 1000 / 1000 207.6s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 270410012
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.7s Stack sequential
[ ] 484 0 0 484 / 1000[✓] 1000 0 0 1000 / 1000 209.4s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 292521615
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.7s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 212.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 331532811
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.1s Dllist sequential
[ ] 765 0 0 765 / 1000 192.0s Dllist concu[✓] 1000 0 0 1000 / 1000 217.8s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 38974006
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.2s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 219.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 352625835
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 2.0s Hashtbl_with_order sequential
[ ] 98[✓] 1000 0 0 1000 / 1000 224.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-08-21 18:44.44 ---> saved as "f5270018b86243e3e6150b26b84203d6adb0ee3c625e424bb387acb8e0060d5b"
Job succeeded
2024-08-21 18:44.44: Job succeeded