2024-10-11 07:57.42: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/queue-using-two-stacks (a06fc0994bad0727c536249c78948316afd7d63b) (linux-x86_64:alpine-3.20-4.14_opam-2.2)
Base: ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "queue-using-two-stacks" && cd "kcas" && git reset --hard a06fc099
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06
# alpine-3.20-4.14_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
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
2024-10-11 07:57.42: Using cache hint "ocaml-multicore/kcas-ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06-alpine-3.20-4.14_opam-2.2-b79b728841e85c5b6570abe3adda8e3c"
2024-10-11 07:57.42: Using OBuilder spec:
((from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06)
(comment alpine-3.20-4.14_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
(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"))
)
2024-10-11 07:57.42: Waiting for resource in pool OCluster
2024-10-11 07:57.42: Waiting for worker…
2024-10-11 08:03.53: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at a06fc09 WIP
(from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06)
2024-10-11 08:03.54 ---> using "985d1785f83b4891ff973f84322b6ae3a9d90575d816ad52456fbbac4db24296" from cache
/: (comment alpine-3.20-4.14_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"))
2024-10-11 08:03.54 ---> using "424ecb4fd76a71bc03eabfc1f3af4742e1e505d3d9b8035ad2d7e45690e0728a" 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.
Continue? [y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-11 08:03.54 ---> using "0b027b6c04c06f5c7e242bd7839cb2838576f0029b13d9031bce3f8a4a1f5acb" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-11 08:03.54 ---> using "88660f6f9449daae8f546084b825a4aabecb6972d8728585f1a2ebc26836a734" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-11 08:03.54 ---> using "3793e4d28aace89f51f56ac0e27bd5409a2e90b3abb095a596c196cfe87e1cd2" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
75006f8c5e..1a07d7f3b0 master -> origin/master
82ebbd52a0 Merge pull request #26721 from polytypic/release-multicore-bench-0.1.6
<><> 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
2024-10-11 08:03.54 ---> using "7d652efcaecf47b66f5edadd2768957b70ed6b591e9c680e9245a080eb4ca140" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-11 08:03.54 ---> saved as "ad6e5e94c486d777106f33250e288f0ef4f1b0ddb5b408ea4ae36b696f39a3f8"
/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)
2024-10-11 08:04.00 ---> saved as "483f04a30ef1536b7ec7b81ff586adb4da69f55548630b9642b6b81269bb84fc"
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
/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 "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.20.3-159-g093e185483c [https://dl-cdn.alpinelinux.org/alpine/v3.20/main]
- v3.20.3-161-g98f49c5c68d [https://dl-cdn.alpinelinux.org/alpine/v3.20/community]
- v20240923-1525-gef5aa6fb841 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20240923-1529-gbc6730f3e3d [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20240923-1507-ge0e28efc57d [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 55511 distinct packages available
<><> 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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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).
2024-10-11 08:04.20 ---> saved as "72aba9ee7fd2b80ea75e8f7ccc833305ecc56e6f0feccada7aba86233a05d989"
/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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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 33 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.1
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.7.0
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain-local-timeout 1.0.1
- install domain_shims 0.1.0
- install dune 3.16.0
- install fmt 0.9.0
- install logs 0.7.0
- install mdx 2.4.1
- install mtime 2.1.0
- install multicore-bench 0.1.6
- install multicore-magic 2.3.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 3.6.9
- install ocamlbuild 0.15.0
- install ocamlfind 1.9.6
- install psq 0.2.1
- install qcheck-core 0.22
- install qcheck-multicoretests-util 0.4
- install qcheck-stm 0.4
- install re 1.12.0
- install result 1.5
- install seq base
- install stdlib-shims 0.3.0
- install thread-table 1.0.0
- install topkg 1.0.7
- install uutf 1.0.3
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved csexp.1.5.2 (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.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved multicore-bench.0.1.6 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocaml-version.3.6.9 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved qcheck-core.0.22 (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> retrieved dune.3.16.0 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed stdlib-shims.0.3.0
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed result.1.5
-> installed backoff.0.1.1
-> installed ocaml-version.3.6.9
-> installed multicore-magic.2.3.0
-> installed psq.0.2.1
-> installed thread-table.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed qcheck-stm.0.4
-> installed multicore-bench.0.1.6
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-11 08:05.16 ---> saved as "ed79816acdbd6204481d1b765bf75d304e3e5156830dd414e0fad2fa7b5c1b2e"
/src: (copy (src .) (dst /src))
2024-10-11 08:05.16 ---> saved as "1778c5c5b5739692d8fc4753d18a10d02f8ccd3be9f56a5213e53869c927db31"
/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 `W5U5Z5PG'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `XX7U35FX'.
[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 `4FAOVG9M'.
[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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `DSYQGDIB'.
[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 0.001s. 3 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `WFMBVTXZ'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `EVVVMFYW'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `P05CQ6MR'.
[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 0.007s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `HY0970I8'.
[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 0.912s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
60.63 M/s
ops over time/get:
204.33 M/s
ops over time/incr:
45.24 M/s
ops over time/push & pop:
41.26 M/s
ops over time/swap:
49.29 M/s
ops over time/xchg int:
63.54 M/s
time per op/cas int:
16.49 ns
time per op/get:
4.89 ns
time per op/incr:
22.10 ns
time per op/push & pop:
24.23 ns
time per op/swap:
20.29 ns
time per op/xchg int:
15.74 ns
Kcas Xt:
time per transaction/0 loc tx:
10.06 ns
time per transaction/1 loc tx:
42.20 ns
time per transaction/2 loc tx:
95.56 ns
time per transaction/4 loc tx:
175.46 ns
time per transaction/8 loc tx:
342.96 ns
transactions over time/0 loc tx:
99.42 M/s
transactions over time/1 loc tx:
23.70 M/s
transactions over time/2 loc tx:
10.46 M/s
transactions over time/4 loc tx:
5.70 M/s
transactions over time/8 loc tx:
2.92 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
16.27 ns
time per transaction/1 loc tx:
33.41 ns
time per transaction/2 loc tx:
65.24 ns
time per transaction/4 loc tx:
118.30 ns
time per transaction/8 loc tx:
200.94 ns
transactions over time/0 loc tx:
61.46 M/s
transactions over time/1 loc tx:
29.93 M/s
transactions over time/2 loc tx:
15.33 M/s
transactions over time/4 loc tx:
8.45 M/s
transactions over time/8 loc tx:
4.98 M/s
Kcas parallel CMP:
time per transaction/1 worker:
106.48 ns
time per transaction/2 workers:
249.67 ns
time per transaction/4 workers:
511.79 ns
transactions over time/1 worker:
9.39 M/s
transactions over time/2 workers:
8.01 M/s
transactions over time/4 workers:
7.82 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
42.07 M/s
operations over time/2 workers, 0% reads:
41.39 M/s
operations over time/4 workers, 0% reads:
37.27 M/s
time per operation/1 worker, 0% reads:
23.77 ns
time per operation/2 workers, 0% reads:
48.32 ns
time per operation/4 workers, 0% reads:
107.32 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
3.61 M/s
messages over time/1 nb adder, 2 nb takers:
3.36 M/s
messages over time/2 nb adders, 1 nb taker:
3.86 M/s
messages over time/2 nb adders, 2 nb takers:
3.51 M/s
messages over time/one domain:
2.42 M/s
time per message/1 nb adder, 1 nb taker:
553.97 ns
time per message/1 nb adder, 2 nb takers:
892.65 ns
time per message/2 nb adders, 1 nb taker:
778.21 ns
time per message/2 nb adders, 2 nb takers:
1138.41 ns
time per message/one domain:
412.70 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
5.75 M/s
operations over time/1 worker, 50% reads:
6.00 M/s
operations over time/1 worker, 90% reads:
11.92 M/s
operations over time/2 workers, 10% reads:
4.96 M/s
operations over time/2 workers, 50% reads:
5.51 M/s
operations over time/2 workers, 90% reads:
11.82 M/s
operations over time/4 workers, 10% reads:
5.15 M/s
operations over time/4 workers, 50% reads:
5.99 M/s
operations over time/4 workers, 90% reads:
11.25 M/s
time per operation/1 worker, 10% reads:
173.83 ns
time per operation/1 worker, 50% reads:
166.65 ns
time per operation/1 worker, 90% reads:
83.88 ns
time per operation/2 workers, 10% reads:
403.49 ns
time per operation/2 workers, 50% reads:
363.22 ns
time per operation/2 workers, 90% reads:
169.17 ns
time per operation/4 workers, 10% reads:
775.98 ns
time per operation/4 workers, 50% reads:
667.85 ns
time per operation/4 workers, 90% reads:
355.55 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
0.09 M/s
messages over time/1 adder, 1 taker:
0.09 M/s
messages over time/1 adder, 2 nb takers:
0.09 M/s
messages over time/1 adder, 2 takers:
0.07 M/s
messages over time/1 nb adder, 1 nb taker:
0.10 M/s
messages over time/1 nb adder, 1 taker:
0.06 M/s
messages over time/1 nb adder, 2 nb takers:
0.10 M/s
messages over time/1 nb adder, 2 takers:
0.08 M/s
messages over time/2 adders, 1 nb taker:
0.08 M/s
messages over time/2 adders, 1 taker:
0.08 M/s
messages over time/2 adders, 2 nb takers:
0.07 M/s
messages over time/2 adders, 2 takers:
0.09 M/s
messages over time/2 nb adders, 1 nb taker:
0.10 M/s
messages over time/2 nb adders, 1 taker:
0.09 M/s
messages over time/2 nb adders, 2 nb takers:
0.09 M/s
messages over time/2 nb adders, 2 takers:
0.09 M/s
time per message/1 adder, 1 nb taker:
21794.57 ns
time per message/1 adder, 1 taker:
21986.33 ns
time per message/1 adder, 2 nb takers:
32953.78 ns
time per message/1 adder, 2 takers:
41020.53 ns
time per message/1 nb adder, 1 nb taker:
20821.94 ns
time per message/1 nb adder, 1 taker:
34035.00 ns
time per message/1 nb adder, 2 nb takers:
30739.91 ns
time per message/1 nb adder, 2 takers:
35636.70 ns
time per message/2 adders, 1 nb taker:
38422.30 ns
time per message/2 adders, 1 taker:
39065.76 ns
time per message/2 adders, 2 nb takers:
61415.97 ns
time per message/2 adders, 2 takers:
46983.82 ns
time per message/2 nb adders, 1 nb taker:
31449.19 ns
time per message/2 nb adders, 1 taker:
33286.05 ns
time per message/2 nb adders, 2 nb takers:
42213.46 ns
time per message/2 nb adders, 2 takers:
42889.73 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
22.41 M/s
messages over time/1 nb adder, 1 taker:
21.22 M/s
messages over time/1 nb adder, 2 nb takers:
19.19 M/s
messages over time/1 nb adder, 2 takers:
19.44 M/s
messages over time/2 nb adders, 1 nb taker:
24.44 M/s
messages over time/2 nb adders, 1 taker:
24.54 M/s
messages over time/2 nb adders, 2 nb takers:
20.53 M/s
messages over time/2 nb adders, 2 takers:
20.15 M/s
messages over time/one domain:
11.33 M/s
time per message/1 nb adder, 1 nb taker:
89.23 ns
time per message/1 nb adder, 1 taker:
94.24 ns
time per message/1 nb adder, 2 nb takers:
156.36 ns
time per message/1 nb adder, 2 takers:
154.32 ns
time per message/2 nb adders, 1 nb taker:
122.77 ns
time per message/2 nb adders, 1 taker:
122.23 ns
time per message/2 nb adders, 2 nb takers:
194.83 ns
time per message/2 nb adders, 2 takers:
198.51 ns
time per message/one domain:
88.24 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
23.82 M/s
messages over time/1 nb adder, 1 taker:
19.72 M/s
messages over time/1 nb adder, 2 nb takers:
26.46 M/s
messages over time/1 nb adder, 2 takers:
22.07 M/s
messages over time/2 nb adders, 1 nb taker:
25.08 M/s
messages over time/2 nb adders, 1 taker:
24.53 M/s
messages over time/2 nb adders, 2 nb takers:
20.10 M/s
messages over time/2 nb adders, 2 takers:
24.40 M/s
messages over time/one domain:
17.08 M/s
time per message/1 nb adder, 1 nb taker:
83.96 ns
time per message/1 nb adder, 1 taker:
101.41 ns
time per message/1 nb adder, 2 nb takers:
113.38 ns
time per message/1 nb adder, 2 takers:
135.91 ns
time per message/2 nb adders, 1 nb taker:
119.60 ns
time per message/2 nb adders, 1 taker:
122.29 ns
time per message/2 nb adders, 2 nb takers:
199.07 ns
time per message/2 nb adders, 2 takers:
163.91 ns
time per message/one domain:
58.53 ns
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `PHFID2TT'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.320s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 510532288
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 229.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 487758031
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl sequential
[ ] 127 0 0 127 / 1000 30.7s Ha[✓] 1000 0 0 1000 / 1000 230.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 22241189
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Stack sequential
[ ] 901 0 0 901 / 1000 224.1s Stac[✓] 1000 0 0 1000 / 1000 234.0s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 107137772
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Queue sequential
[✓] 1000 0 0 1000 / 1000 236.6s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 29161742
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Dllist sequential
[ ] 750 0 0 750 / 1[✓] 1000 0 0 1000 / 1000 238.1s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 213866388
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 242.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-10-11 08:09.21 ---> saved as "f5f29bfe3fc799e4633a6dc8c4a997970317efc8e2a16154c837cc4c3d1619ed"
Job succeeded
2024-10-11 08:09.23: Job succeeded