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-s390x:debian-12-4.14_s390x_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8
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:debian-12-ocaml-4.14@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8
# debian-12-4.14_s390x_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-s390x.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:debian-12-ocaml-4.14@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8-debian-12-4.14_s390x_opam-2.2-62f4ccd3560bd09045e8646fb10c6fe6"
2024-10-11 07:57.42: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8)
(comment debian-12-4.14_s390x_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-s390x.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 08:22.29: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
HEAD is now at a06fc09 WIP
(from ocaml/opam:debian-12-ocaml-4.14@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8' locally
docker.io/ocaml/opam@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8: Pulling from ocaml/opam
1f3378e3b07f: Already exists
5df1c46ae2b5: Already exists
c713f23d6044: Already exists
6c7fef43fff4: Already exists
e96f70146c67: Already exists
a985a82074a6: Already exists
d81947ed95f8: Already exists
b9b57d3fa7de: Already exists
16ca1ac9e694: Already exists
8ded8819279c: Already exists
9d5c8a6555cd: Already exists
3cad06a71d4f: Already exists
1d3385abfdbc: Already exists
8449c6b3e3fa: Already exists
d413418bbe12: Already exists
6ad11b653958: Already exists
6321394d21b3: Already exists
4b6516135d07: Already exists
8e58e54062fe: Already exists
4f4fb700ef54: Already exists
beabb4d32cc4: Already exists
b865b0929488: Already exists
b3cd259a00c7: Already exists
a4b706aef2be: Already exists
6602dfd477dc: Already exists
a631ebb1875c: Already exists
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7dd191b5f51c: Already exists
ecd18e1c1758: Already exists
59464eb2875b: Already exists
6eaad1ed06f7: Already exists
c356d1e94a8b: Already exists
f8e430e61894: Already exists
daf9a9a26405: Already exists
bea73a6ce8d8: Already exists
390ed802e5e0: Already exists
bc97eaf1f514: Already exists
433537092d14: Pulling fs layer
01e1b95ede12: Pulling fs layer
827f10420aec: Pulling fs layer
ddf30e1ffd38: Pulling fs layer
ddf30e1ffd38: Waiting
01e1b95ede12: Verifying Checksum
01e1b95ede12: Download complete
827f10420aec: Verifying Checksum
827f10420aec: Download complete
ddf30e1ffd38: Verifying Checksum
ddf30e1ffd38: Download complete
433537092d14: Verifying Checksum
433537092d14: Download complete
433537092d14: Pull complete
01e1b95ede12: Pull complete
827f10420aec: Pull complete
ddf30e1ffd38: Pull complete
Digest: sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8
Status: Downloaded newer image for ocaml/opam@sha256:d538cbf3dab9bd90207f0cf4851c4cc94e333670a93cf5b45e3326acbdadafa8
2024-10-11 08:22.30 ---> using "3902120e6d8ebc0a0af571407951b958869b970274d63c0a9b3cf2d6d82078ab" from cache
/: (comment debian-12-4.14_s390x_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 08:22.30 ---> using "e0a5cfd595e1e3af738de2aa1fbd15eeb035eeb0d62063270e19a93d8d2c98fd" 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 08:22.30 ---> using "507a4a6ae38e15fd407fddb4114d12a06dce59114799e0ad6999bb044ab0ba27" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-11 08:22.30 ---> using "95bbf156cbca9384333b8ef68de525ede652417f152107d353d6a07f7c90f05f" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-11 08:22.30 ---> using "6e6b2923389043e11796c603c71bb38483b938f2bcda5deffae7a32e2f5854b5" 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 08:22.30 ---> using "10fc1c65ae13233189c9b5b8401f66c342e9e58581d8419616fb5e1890783c12" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-11 08:22.32 ---> saved as "a62be94e2e5914af6c12af95b1316c7b5363cb9c663dc47173ac5d0cc7469297"
/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 08:22.44 ---> saved as "737a4de1669436b986461ead6ad9309997634f16f3f26af0b3a117a8a5265e4b"
/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-s390x.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 "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main s390x Packages [178 kB]
- Fetched 281 kB in 0s (572 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-s390x 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 08:23.10 ---> saved as "c69d67b5dfcd1601cd9d22071a5d4f00c90102c081770c5c5c2c8f22e2bd2e0c"
/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-s390x 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 alcotest.1.8.0 (cached)
-> retrieved cmdliner.1.3.0 (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 dune.3.16.0 (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 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 topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> retrieved uutf.1.0.3 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed seq.base
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed mtime.2.1.0
-> installed logs.0.7.0
-> installed uutf.1.0.3
-> installed dune.3.16.0
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed domain_shims.0.1.0
-> installed multicore-magic.2.3.0
-> installed cppo.1.7.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed qcheck-core.0.22
-> installed re.1.12.0
-> installed domain-local-await.1.0.1
-> installed domain-local-timeout.1.0.1
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed alcotest.1.8.0
-> installed qcheck-stm.0.4
-> installed multicore-bench.0.1.6
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-11 08:25.32 ---> saved as "b45ba2489963b77af94805cb469b6d419611afcf87b5cef5449bdf697fd14815"
/src: (copy (src .) (dst /src))
2024-10-11 08:25.39 ---> saved as "e6cdeec7382532931d1c62de37997e8048e251e69eb20b1eea64d7ad8125bc1f"
/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 `Y6M8XVXL'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.005s. 1 test run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `0CJ20HAG'.
[OK] non linearizable xt 0
[OK] set 0
[OK] no skew xt 0
[OK] get seq xt 0
[OK] stress xt 0
[OK] is_in_log 0
[OK] updates 0
[OK] post commit 0
[OK] blocking 0
[OK] no unnecessary wakeups 0
[OK] pediodic validation 0
[OK] explicit validation 0
[OK] rollback 0
[OK] call 0
[OK] mode 0
[OK] xt 0
[OK] timeout (non-deterministic) 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 1.238s. 17 tests run.
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `HVUPG0RE'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 11.592s. 2 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `3NCJ2760'.
[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 0.002s. 3 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `A7DW3GJ1'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.010s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `KJNL37UK'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `9SUURQ4S'.
[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/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
99.73 M/s
ops over time/get:
375.91 M/s
ops over time/incr:
50.86 M/s
ops over time/push & pop:
72.48 M/s
ops over time/swap:
46.51 M/s
ops over time/xchg int:
100.32 M/s
time per op/cas int:
10.03 ns
time per op/get:
2.66 ns
time per op/incr:
19.66 ns
time per op/push & pop:
13.80 ns
time per op/swap:
21.50 ns
time per op/xchg int:
9.97 ns
Kcas Xt:
time per transaction/0 loc tx:
8.95 ns
time per transaction/1 loc tx:
31.35 ns
time per transaction/2 loc tx:
71.52 ns
time per transaction/4 loc tx:
161.76 ns
time per transaction/8 loc tx:
287.68 ns
transactions over time/0 loc tx:
111.67 M/s
transactions over time/1 loc tx:
31.90 M/s
transactions over time/2 loc tx:
13.98 M/s
transactions over time/4 loc tx:
6.18 M/s
transactions over time/8 loc tx:
3.48 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
9.33 ns
time per transaction/1 loc tx:
19.92 ns
time per transaction/2 loc tx:
38.30 ns
time per transaction/4 loc tx:
85.45 ns
time per transaction/8 loc tx:
142.13 ns
transactions over time/0 loc tx:
107.13 M/s
transactions over time/1 loc tx:
50.20 M/s
transactions over time/2 loc tx:
26.11 M/s
transactions over time/4 loc tx:
11.70 M/s
transactions over time/8 loc tx:
7.04 M/s
Kcas parallel CMP:
time per transaction/1 worker:
93.06 ns
time per transaction/2 workers:
187.45 ns
time per transaction/4 workers:
597.91 ns
transactions over time/1 worker:
10.75 M/s
transactions over time/2 workers:
10.67 M/s
transactions over time/4 workers:
6.69 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
64.59 M/s
operations over time/2 workers, 0% reads:
74.24 M/s
operations over time/4 workers, 0% reads:
72.01 M/s
time per operation/1 worker, 0% reads:
15.48 ns
time per operation/2 workers, 0% reads:
26.94 ns
time per operation/4 workers, 0% reads:
55.55 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
3.68 M/s
messages over time/1 nb adder, 2 nb takers:
3.21 M/s
messages over time/2 nb adders, 1 nb taker:
1.69 M/s
messages over time/2 nb adders, 2 nb takers:
4.53 M/s
messages over time/one domain:
2.96 M/s
time per message/1 nb adder, 1 nb taker:
543.60 ns
time per message/1 nb adder, 2 nb takers:
933.95 ns
time per message/2 nb adders, 1 nb taker:
1770.29 ns
time per message/2 nb adders, 2 nb takers:
882.17 ns
time per message/one domain:
337.74 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
7.86 M/s
operations over time/1 worker, 50% reads:
9.14 M/s
operations over time/1 worker, 90% reads:
18.76 M/s
operations over time/2 workers, 10% reads:
2.30 M/s
operations over time/2 workers, 50% reads:
8.56 M/s
operations over time/2 workers, 90% reads:
16.87 M/s
operations over time/4 workers, 10% reads:
2.96 M/s
operations over time/4 workers, 50% reads:
4.58 M/s
operations over time/4 workers, 90% reads:
17.14 M/s
time per operation/1 worker, 10% reads:
127.15 ns
time per operation/1 worker, 50% reads:
109.38 ns
time per operation/1 worker, 90% reads:
53.32 ns
time per operation/2 workers, 10% reads:
867.74 ns
time per operation/2 workers, 50% reads:
233.78 ns
time per operation/2 workers, 90% reads:
118.57 ns
time per operation/4 workers, 10% reads:
1349.78 ns
time per operation/4 workers, 50% reads:
874.04 ns
time per operation/4 workers, 90% reads:
233.33 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
0.28 M/s
messages over time/1 adder, 1 taker:
0.03 M/s
messages over time/1 adder, 2 nb takers:
0.07 M/s
messages over time/1 adder, 2 takers:
0.27 M/s
messages over time/1 nb adder, 1 nb taker:
0.26 M/s
messages over time/1 nb adder, 1 taker:
0.26 M/s
messages over time/1 nb adder, 2 nb takers:
0.43 M/s
messages over time/1 nb adder, 2 takers:
0.09 M/s
messages over time/2 adders, 1 nb taker:
0.03 M/s
messages over time/2 adders, 1 taker:
0.29 M/s
messages over time/2 adders, 2 nb takers:
0.33 M/s
messages over time/2 adders, 2 takers:
0.24 M/s
messages over time/2 nb adders, 1 nb taker:
0.27 M/s
messages over time/2 nb adders, 1 taker:
0.07 M/s
messages over time/2 nb adders, 2 nb takers:
0.11 M/s
messages over time/2 nb adders, 2 takers:
0.02 M/s
time per message/1 adder, 1 nb taker:
7099.31 ns
time per message/1 adder, 1 taker:
78318.70 ns
time per message/1 adder, 2 nb takers:
44073.66 ns
time per message/1 adder, 2 takers:
11202.44 ns
time per message/1 nb adder, 1 nb taker:
7566.98 ns
time per message/1 nb adder, 1 taker:
7648.17 ns
time per message/1 nb adder, 2 nb takers:
6912.78 ns
time per message/1 nb adder, 2 takers:
31814.83 ns
time per message/2 adders, 1 nb taker:
95356.12 ns
time per message/2 adders, 1 taker:
10441.23 ns
time per message/2 adders, 2 nb takers:
12291.99 ns
time per message/2 adders, 2 takers:
16331.84 ns
time per message/2 nb adders, 1 nb taker:
10957.31 ns
time per message/2 nb adders, 1 taker:
42675.26 ns
time per message/2 nb adders, 2 nb takers:
36184.60 ns
time per message/2 nb adders, 2 takers:
166768.11 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
32.92 M/s
messages over time/1 nb adder, 1 taker:
26.27 M/s
messages over time/1 nb adder, 2 nb takers:
29.44 M/s
messages over time/1 nb adder, 2 takers:
23.90 M/s
messages over time/2 nb adders, 1 nb taker:
30.75 M/s
messages over time/2 nb adders, 1 taker:
39.14 M/s
messages over time/2 nb adders, 2 nb takers:
24.83 M/s
messages over time/2 nb adders, 2 takers:
34.16 M/s
messages over time/one domain:
14.60 M/s
time per message/1 nb adder, 1 nb taker:
60.76 ns
time per message/1 nb adder, 1 taker:
76.15 ns
time per message/1 nb adder, 2 nb takers:
101.90 ns
time per message/1 nb adder, 2 takers:
125.52 ns
time per message/2 nb adders, 1 nb taker:
97.55 ns
time per message/2 nb adders, 1 taker:
76.64 ns
time per message/2 nb adders, 2 nb takers:
161.07 ns
time per message/2 nb adders, 2 takers:
117.08 ns
time per message/one domain:
68.50 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
37.77 M/s
messages over time/1 nb adder, 1 taker:
39.59 M/s
messages over time/1 nb adder, 2 nb takers:
35.87 M/s
messages over time/1 nb adder, 2 takers:
36.76 M/s
messages over time/2 nb adders, 1 nb taker:
44.30 M/s
messages over time/2 nb adders, 1 taker:
39.74 M/s
messages over time/2 nb adders, 2 nb takers:
34.89 M/s
messages over time/2 nb adders, 2 takers:
34.34 M/s
messages over time/one domain:
17.80 M/s
time per message/1 nb adder, 1 nb taker:
52.95 ns
time per message/1 nb adder, 1 taker:
50.51 ns
time per message/1 nb adder, 2 nb takers:
83.63 ns
time per message/1 nb adder, 2 takers:
81.60 ns
time per message/2 nb adders, 1 nb taker:
67.72 ns
time per message/2 nb adders, 1 taker:
75.48 ns
time per message/2 nb adders, 2 nb takers:
114.64 ns
time per message/2 nb adders, 2 takers:
116.47 ns
time per message/one domain:
56.17 ns
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 149693469
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 181.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 47614682
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl sequential
[ ] 604 0 0 604 / 1000
[✓] 1000 0 0 1000 / 1000 194.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 170290268
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Dllist sequential
[✓] 1000 0 0 1000 / 1000 201.7s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `CC38761G'.
[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 0.003s. 4 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `KB99JDN4'.
[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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 476358012
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl_with_order sequential
[ ] 743 0 0 743 / 1000 152.
[✓] 1000 0 0 1000 / 1000 224.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 510688639
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Stack sequential
[✓] 1000 0 0 1000 / 1000 206.6s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 469899149
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Queue sequential
[✓] 1000 0 0 1000 / 1000 221.2s Queue concurrent
================================================================================
success (ran 2 tests)
2024-10-11 08:32.45 ---> saved as "fa836f5c52dc8a1e3c276d65f52f7962ecd17766eced2a88741d0e3ada6de120"
Job succeeded
2024-10-11 08:32.46: Job succeeded