2024-09-18 15:15.05: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/two-stack-queue (e4fe282660e216ba9ede91c8363b59b3c6581754) (linux-arm64:debian-12-4.14_arm32_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "two-stack-queue" && cd "kcas" && git reset --hard e4fe2826
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381
# debian-12-4.14_arm32_opam-2.2
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
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-arm32.1 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 15:15.05: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.14@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381-debian-12-4.14_arm32_opam-2.2-556512b0eaab7a9822b739ecd0a6f945"
2024-09-18 15:15.05: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381)
(comment debian-12-4.14_arm32_opam-2.2)
(user (uid 1000) (gid 1000))
(shell /usr/bin/linux32 /bin/sh -c)
(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-arm32.1 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 15:15.05: Waiting for resource in pool OCluster
2024-09-18 19:06.15: Waiting for worker…
2024-09-18 20:57.11: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
All commits already cached
HEAD is now at e4fe282 WIP: Two stack queue
(from ocaml/opam:debian-12-ocaml-4.14@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381' locally
docker.io/ocaml/opam@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381: Pulling from ocaml/opam
a7d514534f7f: Already exists
5a2508b6e2f8: Pulling fs layer
e45808cb5c6c: Pulling fs layer
78a8fdc1ba76: Pulling fs layer
6fc65958d835: Pulling fs layer
6fc65958d835: Waiting
78a8fdc1ba76: Waiting
e45808cb5c6c: Download complete
78a8fdc1ba76: Verifying Checksum
78a8fdc1ba76: Download complete
6fc65958d835: Download complete
5a2508b6e2f8: Verifying Checksum
5a2508b6e2f8: Download complete
5a2508b6e2f8: Pull complete
e45808cb5c6c: Pull complete
78a8fdc1ba76: Pull complete
6fc65958d835: Pull complete
Digest: sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381
Status: Downloaded newer image for ocaml/opam@sha256:201fb35b8efb55d009d1bd87852862af41e366c89812ee1cfa5a66b8286b8381
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2024-09-18 20:57.11 ---> using "330e6f481492eee570e46b56bc3a1ce016ca9f19aec9dfa3bcf3a6cbe4e331f2" from cache
/: (comment debian-12-4.14_arm32_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (shell /usr/bin/linux32 /bin/sh -c)
/: (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 20:57.11 ---> using "8c969dc1a486175064242bbd25af835eca59673fe2d7dc63cd93e5754ee205a6" 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
2024-09-18 20:57.11 ---> using "6ed99f6221f88aafec743f5b828d3e7909e656bf665ed53df92e0a25363c0557" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-119-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-18 20:57.11 ---> using "e9855b77c88a542ffe6b7b15ffc2f6d330077815c5ac3928082e19d66e99975b" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 20:57.11 ---> using "c84dd1dc592ae215521e52b6f71f2f60da2cdecfb1ab2b2db554c758234d794b" 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 20:57.11 ---> using "0569008791af6b31f07d4bccf10dc6d15f6c637f4cddf0569b389f7db63086ba" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 20:57.11 ---> saved as "e00c6e6a1e391d28f8c0cbe0162bb611b9a424416d6a8b7d6dc90a40644e7f5c"
/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 20:57.15 ---> saved as "75db8b033c3ed8648e410079c8f4f4328ebfc6e3033e87ec5f4200fa30e9d931"
/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-arm32.1 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 "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm/main armhf Packages [8499 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main armhf Packages.diff/Index [11.7 kB]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [176 kB]
- Get:7 http://deb.debian.org/debian bookworm-updates/main armhf Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1112 B]
- Get:7 http://deb.debian.org/debian bookworm-updates/main armhf Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1112 B]
- Fetched 8942 kB in 1s (6269 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas_data.dev] synchronised (no changes)
[kcas.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-arm32 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 20:57.30 ---> saved as "bca9d28d6bda8f7a9ba92aa3bc3e92ba00ef32aeeba5b91b716152a6ffe38d54"
/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-arm32 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 camlp-streams.5.0.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved cmdliner.1.3.0 (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 dune.3.16.0 (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 seq.base (cached)
-> retrieved re.1.12.0 (cached)
-> 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)
-> installed cmdliner.1.3.0
-> installed seq.base
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> 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 csexp.1.5.2
-> installed domain_shims.0.1.0
-> installed stdlib-shims.0.3.0
-> installed psq.0.2.1
-> installed ocaml-version.3.6.8
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed result.1.5
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed thread-table.1.0.0
-> installed qcheck-core.0.22
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed qcheck-stm.0.4
-> installed multicore-bench.0.1.5
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 20:58.26 ---> saved as "44452f42c0ded960c9d92a556df22b75cc0f248b7a7ef83901e2056c10c609f9"
/src: (copy (src .) (dst /src))
2024-09-18 20:58.26 ---> saved as "2479272dd3e0e6cb17d437aeac1ab82506fe9cc85b9a4b263217812c4d1302e4"
/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 `81QLAJ6D'.
[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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `4XHZ99W1'.
[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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `9VBBX3TJ'.
[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 0.000s. 3 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `QCPBHOOP'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `DBLTOR6C'.
[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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `R514C81U'.
[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 `HHW70LMX'.
[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 0.002s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `IPKB8V96'.
[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 0.861s. 17 tests run.
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `YIMDMVP7'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 1.102s. 2 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
3.36 ns
ops over time/get:
297.90 M/s
time per op/incr:
16.43 ns
ops over time/incr:
60.86 M/s
time per op/push & pop:
17.49 ns
ops over time/push & pop:
57.18 M/s
time per op/cas int:
12.21 ns
ops over time/cas int:
81.91 M/s
time per op/xchg int:
12.92 ns
ops over time/xchg int:
77.40 M/s
time per op/swap:
19.41 ns
ops over time/swap:
51.53 M/s
Kcas Xt:
time per transaction/0 loc tx:
12.53 ns
transactions over time/0 loc tx:
79.79 M/s
time per transaction/1 loc tx:
42.13 ns
transactions over time/1 loc tx:
23.73 M/s
time per transaction/2 loc tx:
92.84 ns
transactions over time/2 loc tx:
10.77 M/s
time per transaction/4 loc tx:
163.84 ns
transactions over time/4 loc tx:
6.10 M/s
time per transaction/8 loc tx:
340.27 ns
transactions over time/8 loc tx:
2.94 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
12.33 ns
transactions over time/0 loc tx:
81.08 M/s
time per transaction/1 loc tx:
27.93 ns
transactions over time/1 loc tx:
35.81 M/s
time per transaction/2 loc tx:
54.60 ns
transactions over time/2 loc tx:
18.31 M/s
time per transaction/4 loc tx:
94.64 ns
transactions over time/4 loc tx:
10.57 M/s
time per transaction/8 loc tx:
181.41 ns
transactions over time/8 loc tx:
5.51 M/s
Kcas parallel CMP:
time per transaction/1 worker:
99.84 ns
transactions over time/1 worker:
10.02 M/s
time per transaction/2 workers:
215.72 ns
transactions over time/2 workers:
9.27 M/s
time per transaction/4 workers:
1059.07 ns
transactions over time/4 workers:
3.78 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
18.31 ns
operations over time/1 worker, 0% reads:
54.61 M/s
time per operation/2 workers, 0% reads:
40.30 ns
operations over time/2 workers, 0% reads:
49.63 M/s
time per operation/4 workers, 0% reads:
182.80 ns
operations over time/4 workers, 0% reads:
21.88 M/s
Kcas_data Dllist:
time per message/one domain:
468.27 ns
messages over time/one domain:
2.14 M/s
time per message/1 nb adder, 1 nb taker:
1024.51 ns
messages over time/1 nb adder, 1 nb taker:
1.95 M/s
time per message/1 nb adder, 2 nb takers:
1537.02 ns
messages over time/1 nb adder, 2 nb takers:
1.95 M/s
time per message/2 nb adders, 1 nb taker:
1771.61 ns
messages over time/2 nb adders, 1 nb taker:
1.69 M/s
time per message/2 nb adders, 2 nb takers:
2961.62 ns
messages over time/2 nb adders, 2 nb takers:
1.35 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
139.53 ns
operations over time/1 worker, 90% reads:
7.17 M/s
time per operation/2 workers, 90% reads:
300.82 ns
operations over time/2 workers, 90% reads:
6.65 M/s
time per operation/4 workers, 90% reads:
887.47 ns
operations over time/4 workers, 90% reads:
4.51 M/s
time per operation/1 worker, 50% reads:
241.40 ns
operations over time/1 worker, 50% reads:
4.14 M/s
time per operation/2 workers, 50% reads:
429.57 ns
operations over time/2 workers, 50% reads:
4.66 M/s
time per operation/4 workers, 50% reads:
1660.38 ns
operations over time/4 workers, 50% reads:
2.41 M/s
time per operation/1 worker, 10% reads:
284.73 ns
operations over time/1 worker, 10% reads:
3.51 M/s
time per operation/2 workers, 10% reads:
527.21 ns
operations over time/2 workers, 10% reads:
3.79 M/s
time per operation/4 workers, 10% reads:
1396.66 ns
operations over time/4 workers, 10% reads:
2.86 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
18325.17 ns
messages over time/1 nb adder, 1 nb taker:
0.11 M/s
time per message/1 nb adder, 1 taker:
21796.23 ns
messages over time/1 nb adder, 1 taker:
0.09 M/s
time per message/1 nb adder, 2 nb takers:
34569.40 ns
messages over time/1 nb adder, 2 nb takers:
0.09 M/s
time per message/1 nb adder, 2 takers:
32079.38 ns
messages over time/1 nb adder, 2 takers:
0.09 M/s
time per message/1 adder, 1 nb taker:
18656.20 ns
messages over time/1 adder, 1 nb taker:
0.11 M/s
time per message/1 adder, 1 taker:
19647.20 ns
messages over time/1 adder, 1 taker:
0.10 M/s
time per message/1 adder, 2 nb takers:
36072.30 ns
messages over time/1 adder, 2 nb takers:
0.08 M/s
time per message/1 adder, 2 takers:
37043.43 ns
messages over time/1 adder, 2 takers:
0.08 M/s
time per message/2 nb adders, 1 nb taker:
35614.43 ns
messages over time/2 nb adders, 1 nb taker:
0.08 M/s
time per message/2 nb adders, 1 taker:
32228.40 ns
messages over time/2 nb adders, 1 taker:
0.09 M/s
time per message/2 nb adders, 2 nb takers:
47572.60 ns
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
time per message/2 nb adders, 2 takers:
44958.60 ns
messages over time/2 nb adders, 2 takers:
0.09 M/s
time per message/2 adders, 1 nb taker:
34539.43 ns
messages over time/2 adders, 1 nb taker:
0.09 M/s
time per message/2 adders, 1 taker:
33275.35 ns
messages over time/2 adders, 1 taker:
0.09 M/s
time per message/2 adders, 2 nb takers:
54140.60 ns
messages over time/2 adders, 2 nb takers:
0.07 M/s
time per message/2 adders, 2 takers:
45256.45 ns
messages over time/2 adders, 2 takers:
0.09 M/s
Kcas_data Queue:
time per message/one domain:
122.64 ns
messages over time/one domain:
8.15 M/s
time per message/1 nb adder, 1 nb taker:
225.20 ns
messages over time/1 nb adder, 1 nb taker:
8.88 M/s
time per message/1 nb adder, 1 taker:
217.52 ns
messages over time/1 nb adder, 1 taker:
9.19 M/s
time per message/1 nb adder, 2 nb takers:
304.89 ns
messages over time/1 nb adder, 2 nb takers:
9.84 M/s
time per message/1 nb adder, 2 takers:
318.00 ns
messages over time/1 nb adder, 2 takers:
9.43 M/s
time per message/2 nb adders, 1 nb taker:
372.88 ns
messages over time/2 nb adders, 1 nb taker:
8.05 M/s
time per message/2 nb adders, 1 taker:
377.93 ns
messages over time/2 nb adders, 1 taker:
7.94 M/s
time per message/2 nb adders, 2 nb takers:
575.57 ns
messages over time/2 nb adders, 2 nb takers:
6.95 M/s
time per message/2 nb adders, 2 takers:
555.93 ns
messages over time/2 nb adders, 2 takers:
7.20 M/s
Kcas_data Stack:
time per message/one domain:
68.60 ns
messages over time/one domain:
14.58 M/s
time per message/1 nb adder, 1 nb taker:
204.80 ns
messages over time/1 nb adder, 1 nb taker:
9.77 M/s
time per message/1 nb adder, 1 taker:
216.40 ns
messages over time/1 nb adder, 1 taker:
9.24 M/s
time per message/1 nb adder, 2 nb takers:
253.44 ns
messages over time/1 nb adder, 2 nb takers:
11.84 M/s
time per message/1 nb adder, 2 takers:
271.72 ns
messages over time/1 nb adder, 2 takers:
11.04 M/s
time per message/2 nb adders, 1 nb taker:
354.84 ns
messages over time/2 nb adders, 1 nb taker:
8.45 M/s
time per message/2 nb adders, 1 taker:
335.64 ns
messages over time/2 nb adders, 1 taker:
8.94 M/s
time per message/2 nb adders, 2 nb takers:
500.81 ns
messages over time/2 nb adders, 2 nb takers:
7.99 M/s
time per message/2 nb adders, 2 takers:
556.60 ns
messages over time/2 nb adders, 2 takers:
7.19 M/s
Kcas_data Two_stack_queue:
time per message/one domain:
62.24 ns
messages over time/one domain:
16.07 M/s
time per message/1 nb adder, 1 nb taker:
159.56 ns
messages over time/1 nb adder, 1 nb taker:
12.53 M/s
time per message/1 nb adder, 2 nb takers:
182.36 ns
messages over time/1 nb adder, 2 nb takers:
16.45 M/s
time per message/2 nb adders, 1 nb taker:
275.28 ns
messages over time/2 nb adders, 1 nb taker:
10.90 M/s
time per message/2 nb adders, 2 nb takers:
380.20 ns
messages over time/2 nb adders, 2 nb takers:
10.52 M/s
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 148016977
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Stack sequential
[✓] 1000 0 0 1000 / 1000 129.1s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 158341154
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Accumulator sequential
[ ] 617 [✓] 1000 0 0 1000 / 1000 133.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 286543700
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Queue sequential
[✓] 1000 0 0 1000 / 1000 133.3s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./two_stack_queue_test_stm.exe)
random seed: 375833774
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Two_stack_queue sequential
[ ] 796 0 0 796 / 1000 99.0s Two_stac[✓] 1000 0 0 1000 / 1000 134.6s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 407750610
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 136.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 325868853
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Dllist sequential
[✓] 1000 0 0 1000 / 1000 136.1s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 42612659
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl_with_order sequential
[ ] 8 0 0 [✓] 1000 0 0 1000 / 1000 138.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-18 21:00.49 ---> saved as "bfe74bea93ec51d8e10d6cd281bf2b8188d3eda72e40df7d01fd072560ff62d3"
Job succeeded
2024-09-18 21:00.51: Job succeeded