2024-09-18 15:15.09: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/sleeping-barbers-example (7a4400d6612f50de0a000d55249d63bc40ba5aa4) (linux-x86_64:alpine-3.20-4.14_opam-2.2)
Base: ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "sleeping-barbers-example" && cd "kcas" && git reset --hard 7a4400d6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37
# 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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && 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.0.1.0 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.0.1.5 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.3.6.8 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
2024-09-18 15:15.09: Using cache hint "ocaml-multicore/kcas-ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37-alpine-3.20-4.14_opam-2.2-6f18f9c4802d6c411f3695732ffd3e0c"
2024-09-18 15:15.09: Using OBuilder spec:
((from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37)
(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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && 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.0.1.0 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.0.1.5 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.3.6.8 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"))
)
2024-09-18 15:15.09: Waiting for resource in pool OCluster
2024-09-18 16:43.13: Waiting for worker…
2024-09-18 16:43.13: Got resource from pool OCluster
Building on x86-bm-c7.sw.ocaml.org
All commits already cached
HEAD is now at 7a4400d Sleeping barbers
(from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37)
Unable to find image 'ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37' locally
docker.io/ocaml/opam@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37: Pulling from ocaml/opam
0d4a305337eb: Pulling fs layer
0d4a305337eb: Verifying Checksum
0d4a305337eb: Download complete
0d4a305337eb: Pull complete
Digest: sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37
Status: Downloaded newer image for ocaml/opam@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37
2024-09-18 16:43.13 ---> using "360f26edbd0764b52725b6294936e7148bc39f2a4ff846a4d8ad86f052b4c874" 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"))
2024-09-18 16:43.13 ---> using "200c86535b79daa0ed9fd4ec7265f39fc5aade141e9f2cbabb8143f6040bf1c9" 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
[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:43.13 ---> using "73d522c0d095471d6dfb7023b8f19cc58a229e565a5e67fc05f4c0f5fc25ef6a" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-121-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-18 16:43.13 ---> using "12d274586c7c3985bb430ba0ab811fc24f4571ff854916652190cee37a5be771" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:43.13 ---> using "1be42e60ed85d47ecf19634ade86e7dfb3d5eb822ffa9f2d57b29239420a3bdb" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
e89899ac28..45f961713f master -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks
<><> 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
2024-09-18 16:43.13 ---> using "83e4251b2b39863a6213bcaf932ad85bba960fcdfd4d126e55a6b835eb7a033f" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:43.13 ---> using "cd4f000008c532725413fa94cc38830ebb62e078fbdcb861baa0f7ec8f17fe66" 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)
2024-09-18 16:43.13 ---> using "cad08ee23a505d52e56537f0f0d00dff25a5ecd72dac4b7bea4395a602f22f98" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 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.0.1.5 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.3.6.8 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
- v3.20.3-50-g58c08a12b9b [https://dl-cdn.alpinelinux.org/alpine/v3.20/main]
- v3.20.3-49-g163cf62d952 [https://dl-cdn.alpinelinux.org/alpine/v3.20/community]
- v20240807-2543-gf2c595821ce [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20240807-2541-gc46b6706f6a [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20240807-2542-g3d2ce8f1584 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 55171 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).
2024-09-18 16:43.13 ---> using "21dc9b517ae03bc65c9be96c3c24e372a833ae10cecead007128362117ec3f58" 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 4.14.2).
[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 0.1.0
- 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 0.1.5
- install multicore-magic 2.3.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 3.6.8
- 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.0.1.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (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 multicore-bench.0.1.5 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocaml-version.3.6.8 (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 mtime.2.1.0
-> installed uutf.1.0.3
-> 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 csexp.1.5.2
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.0
-> installed backoff.0.1.0
-> installed ocaml-version.3.6.8
-> 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 multicore-bench.0.1.5
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:43.13 ---> using "14fcecc445ce8552423556f8885c60974ebaaad807f28045cd68bb98554fc142" from cache
/src: (copy (src .) (dst /src))
2024-09-18 16:43.13 ---> saved as "0bdce9e067fdf67be9174a63b982ce70a215f1138b6e91c0a18582528acdb920"
/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_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `Z75I3ADI'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `1E352D3R'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `4F8OHV65'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `6MWBLHF8'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `NK1KTNKL'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `U26DXJDH'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 2 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `BYAZ8H76'.
[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 0.008s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `EQZ42R9A'.
[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 0.874s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
6.41 ns
ops over time/get:
155.91 M/s
time per op/incr:
29.30 ns
ops over time/incr:
34.13 M/s
time per op/push & pop:
39.28 ns
ops over time/push & pop:
25.46 M/s
time per op/cas int:
22.30 ns
ops over time/cas int:
44.85 M/s
time per op/xchg int:
21.97 ns
ops over time/xchg int:
45.51 M/s
time per op/swap:
33.88 ns
ops over time/swap:
29.52 M/s
Kcas Xt:
time per transaction/0 loc tx:
15.37 ns
transactions over time/0 loc tx:
65.07 M/s
time per transaction/1 loc tx:
41.15 ns
transactions over time/1 loc tx:
24.30 M/s
time per transaction/2 loc tx:
91.07 ns
transactions over time/2 loc tx:
10.98 M/s
time per transaction/4 loc tx:
164.72 ns
transactions over time/4 loc tx:
6.07 M/s
time per transaction/8 loc tx:
475.34 ns
transactions over time/8 loc tx:
2.10 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
15.87 ns
transactions over time/0 loc tx:
63.03 M/s
time per transaction/1 loc tx:
29.44 ns
transactions over time/1 loc tx:
33.97 M/s
time per transaction/2 loc tx:
58.04 ns
transactions over time/2 loc tx:
17.23 M/s
time per transaction/4 loc tx:
99.19 ns
transactions over time/4 loc tx:
10.08 M/s
time per transaction/8 loc tx:
207.85 ns
transactions over time/8 loc tx:
4.81 M/s
Kcas parallel CMP:
time per transaction/1 worker:
210.86 ns
transactions over time/1 worker:
4.74 M/s
time per transaction/2 workers:
416.83 ns
transactions over time/2 workers:
4.80 M/s
time per transaction/4 workers:
874.54 ns
transactions over time/4 workers:
4.57 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
65.78 ns
operations over time/1 worker, 0% reads:
15.20 M/s
time per operation/2 workers, 0% reads:
135.94 ns
operations over time/2 workers, 0% reads:
14.71 M/s
time per operation/4 workers, 0% reads:
270.94 ns
operations over time/4 workers, 0% reads:
14.76 M/s
Kcas_data Dllist:
time per message/one domain:
1132.82 ns
messages over time/one domain:
0.88 M/s
time per message/1 nb adder, 1 nb taker:
1637.65 ns
messages over time/1 nb adder, 1 nb taker:
1.22 M/s
time per message/1 nb adder, 2 nb takers:
2310.44 ns
messages over time/1 nb adder, 2 nb takers:
1.30 M/s
time per message/2 nb adders, 1 nb taker:
2034.17 ns
messages over time/2 nb adders, 1 nb taker:
1.48 M/s
time per message/2 nb adders, 2 nb takers:
2911.44 ns
messages over time/2 nb adders, 2 nb takers:
1.37 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
129.37 ns
operations over time/1 worker, 90% reads:
7.73 M/s
time per operation/2 workers, 90% reads:
211.73 ns
operations over time/2 workers, 90% reads:
9.45 M/s
time per operation/4 workers, 90% reads:
472.42 ns
operations over time/4 workers, 90% reads:
8.47 M/s
time per operation/1 worker, 50% reads:
335.29 ns
operations over time/1 worker, 50% reads:
2.98 M/s
time per operation/2 workers, 50% reads:
845.67 ns
operations over time/2 workers, 50% reads:
2.36 M/s
time per operation/4 workers, 50% reads:
1506.24 ns
operations over time/4 workers, 50% reads:
2.66 M/s
time per operation/1 worker, 10% reads:
522.15 ns
operations over time/1 worker, 10% reads:
1.92 M/s
time per operation/2 workers, 10% reads:
703.98 ns
operations over time/2 workers, 10% reads:
2.84 M/s
time per operation/4 workers, 10% reads:
1287.97 ns
operations over time/4 workers, 10% reads:
3.11 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
22800.57 ns
messages over time/1 nb adder, 1 nb taker:
0.09 M/s
time per message/1 nb adder, 1 taker:
24400.24 ns
messages over time/1 nb adder, 1 taker:
0.08 M/s
time per message/1 nb adder, 2 nb takers:
35891.03 ns
messages over time/1 nb adder, 2 nb takers:
0.08 M/s
time per message/1 nb adder, 2 takers:
36427.57 ns
messages over time/1 nb adder, 2 takers:
0.08 M/s
time per message/1 adder, 1 nb taker:
24693.56 ns
messages over time/1 adder, 1 nb taker:
0.08 M/s
time per message/1 adder, 1 taker:
24119.94 ns
messages over time/1 adder, 1 taker:
0.08 M/s
time per message/1 adder, 2 nb takers:
37133.78 ns
messages over time/1 adder, 2 nb takers:
0.08 M/s
time per message/1 adder, 2 takers:
34790.31 ns
messages over time/1 adder, 2 takers:
0.09 M/s
time per message/2 nb adders, 1 nb taker:
37360.35 ns
messages over time/2 nb adders, 1 nb taker:
0.08 M/s
time per message/2 nb adders, 1 taker:
40664.87 ns
messages over time/2 nb adders, 1 taker:
0.07 M/s
time per message/2 nb adders, 2 nb takers:
50347.69 ns
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
time per message/2 nb adders, 2 takers:
47530.06 ns
messages over time/2 nb adders, 2 takers:
0.08 M/s
time per message/2 adders, 1 nb taker:
37444.96 ns
messages over time/2 adders, 1 nb taker:
0.08 M/s
time per message/2 adders, 1 taker:
46675.21 ns
messages over time/2 adders, 1 taker:
0.06 M/s
time per message/2 adders, 2 nb takers:
57614.99 ns
messages over time/2 adders, 2 nb takers:
0.07 M/s
time per message/2 adders, 2 takers:
66112.06 ns
messages over time/2 adders, 2 takers:
0.06 M/s
Kcas_data Queue:
time per message/one domain:
164.16 ns
messages over time/one domain:
6.09 M/s
time per message/1 nb adder, 1 nb taker:
191.13 ns
messages over time/1 nb adder, 1 nb taker:
10.46 M/s
time per message/1 nb adder, 1 taker:
193.44 ns
messages over time/1 nb adder, 1 taker:
10.34 M/s
time per message/1 nb adder, 2 nb takers:
245.22 ns
messages over time/1 nb adder, 2 nb takers:
12.24 M/s
time per message/1 nb adder, 2 takers:
199.84 ns
messages over time/1 nb adder, 2 takers:
15.01 M/s
time per message/2 nb adders, 1 nb taker:
191.55 ns
messages over time/2 nb adders, 1 nb taker:
15.66 M/s
time per message/2 nb adders, 1 taker:
278.75 ns
messages over time/2 nb adders, 1 taker:
10.76 M/s
time per message/2 nb adders, 2 nb takers:
309.83 ns
messages over time/2 nb adders, 2 nb takers:
12.91 M/s
time per message/2 nb adders, 2 takers:
316.00 ns
messages over time/2 nb adders, 2 takers:
12.66 M/s
Kcas_data Stack:
time per message/one domain:
127.51 ns
messages over time/one domain:
7.84 M/s
time per message/1 nb adder, 1 nb taker:
131.72 ns
messages over time/1 nb adder, 1 nb taker:
15.18 M/s
time per message/1 nb adder, 1 taker:
131.45 ns
messages over time/1 nb adder, 1 taker:
15.22 M/s
time per message/1 nb adder, 2 nb takers:
215.57 ns
messages over time/1 nb adder, 2 nb takers:
13.94 M/s
time per message/1 nb adder, 2 takers:
226.39 ns
messages over time/1 nb adder, 2 takers:
13.25 M/s
time per message/2 nb adders, 1 nb taker:
179.23 ns
messages over time/2 nb adders, 1 nb taker:
16.74 M/s
time per message/2 nb adders, 1 taker:
158.62 ns
messages over time/2 nb adders, 1 taker:
18.95 M/s
time per message/2 nb adders, 2 nb takers:
293.86 ns
messages over time/2 nb adders, 2 nb takers:
13.61 M/s
time per message/2 nb adders, 2 takers:
309.48 ns
messages over time/2 nb adders, 2 takers:
12.93 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `24366UMM'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.145s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 2549934741201366178
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 1.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 4317468199831030607
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 2.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1227545535060328512
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 7.1s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3363261903063844170
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Accumulator sequential
[✓] 256 0 0 256 / 256 16.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1303639426028911253
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Accumulator sequential
[✓] 512 0 0 512 / 512 26.3s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2792518725803204952
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 1.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 3772124131154050051
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 2.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 426177794544432256
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 2.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 303476369563333410
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[✓] 128 0 0 128 / 128 10.9s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3644225259255829686
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl sequential
[✓] 256 0 0 256 / 256 15.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2529224351331609323
generated error fail pass / total time test name
[✓] 452 0 0 452 / 452 0.0s Hashtbl sequential
[✓] 452 0 0 452 / 452 23.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1925212371248583
generated error fail pass / total time test name
[✓] 68 0 0 68 / 68 0.0s Hashtbl sequential
[✓] 68 0 0 68 / 68 3.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 4215271471524431618
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 2.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4575932283165630965
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 3.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2144901968508476285
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 8.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4501935592634048279
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl_with_order sequential
[✓] 256 0 0 256 / 256 19.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2971454412268613202
generated error fail pass / total time test name
[✓] 354 0 0 354 / 354 0.0s Hashtbl_with_order sequential
[✓] 354 0 0 354 / 354 23.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3311329971009022083
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 1.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 4183854541793284454
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 1.8s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3475699452131035067
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 3.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1779274739951015314
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[ ] 70 0 0 70 / 128 4.9s Queue co[✓] 128 0 0 128 / 128 10.9s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 616044067085036137
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Queue sequential
[✓] 256 0 0 256 / 256 17.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3812721986162689947
generated error fail pass / total time test name
[✓] 388 0 0 388 / 388 0.0s Queue sequential
[✓] 388 0 0 388 / 388 21.3s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 764321295954689743
generated error fail pass / total time test name
[✓] 87 0 0 87 / 87 0.0s Queue sequential
[✓] 87 0 0 87 / 87 4.0s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4152500234725081740
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 2.0s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 1812033800294944056
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 2.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 115948306420026474
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 4.0s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2283949562253366505
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 7.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3836879791324927172
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Dllist sequential
[✓] 256 0 0 256 / 256 18.8s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2016215018677794360
generated error fail pass / total time test name
[✓] 397 0 0 397 / 397 0.0s Dllist sequential
[✓] 397 0 0 397 / 397 24.4s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3884634635621778720
generated error fail pass / total time test name
[✓] 42 0 0 42 / 42 0.0s Dllist sequential
[✓] 42 0 0 42 / 42 2.4s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 551792069958691258
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 1.3s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 2893318816016640741
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 2.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 4542032323845346945
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 3.6s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3198465053757730133
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 11.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 4418437446740742556
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Stack sequential
[✓] 256 0 0 256 / 256 17.2s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 26577585093115508
generated error fail pass / total time test name
[✓] 350 0 0 350 / 350 0.0s Stack sequential
[✓] 350 0 0 350 / 350 19.6s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3207581791421969690
generated error fail pass / total time test name
[✓] 87 0 0 87 / 87 0.0s Stack sequential
[✓] 87 0 0 87 / 87 4.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2419840423834193807
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 1.7s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2512035211929490742
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 1.8s Stack concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:44.17 ---> saved as "681dd1b3c8e4d71febb1b88b697c69521c7c5ffe2f6b5198d1a1c47b4df3f140"
Job succeeded
2024-09-18 16:44.18: Job succeeded