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:debian-11-4.14_opam-2.2)
Base: ocaml/opam:debian-11-ocaml-4.14@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28
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:debian-11-ocaml-4.14@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28
# debian-11-4.14_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:debian-11-ocaml-4.14@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28-debian-11-4.14_opam-2.2-6f18f9c4802d6c411f3695732ffd3e0c"
2024-09-18 15:15.09: Using OBuilder spec:
((from ocaml/opam:debian-11-ocaml-4.14@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28)
(comment debian-11-4.14_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 16:43.12: Waiting for worker…
2024-09-18 16:52.03: Got resource from pool OCluster
Building on x86-bm-c4.sw.ocaml.org
All commits already cached
HEAD is now at 7a4400d Sleeping barbers
(from ocaml/opam:debian-11-ocaml-4.14@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28)
Unable to find image 'ocaml/opam:debian-11-ocaml-4.14@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28' locally
docker.io/ocaml/opam@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28: Pulling from ocaml/opam
36834dc59181: Pulling fs layer
7a46de2c4b04: Pulling fs layer
4e392ce1e92c: Pulling fs layer
a91adcd445ad: Pulling fs layer
64d81edac0ce: Pulling fs layer
64d81edac0ce: Waiting
4e392ce1e92c: Verifying Checksum
4e392ce1e92c: Download complete
a91adcd445ad: Verifying Checksum
a91adcd445ad: Download complete
64d81edac0ce: Verifying Checksum
64d81edac0ce: Download complete
7a46de2c4b04: Verifying Checksum
7a46de2c4b04: Download complete
36834dc59181: Verifying Checksum
36834dc59181: Download complete
36834dc59181: Pull complete
7a46de2c4b04: Pull complete
4e392ce1e92c: Pull complete
a91adcd445ad: Pull complete
64d81edac0ce: Pull complete
Digest: sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28
Status: Downloaded newer image for ocaml/opam@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28
2024-09-18 16:52.04 ---> using "31826883d75758077fc904edf8f108371373fc46a47bc2094536847224befa57" from cache
/: (comment debian-11-4.14_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 16:52.04 ---> using "a702fa3fbda535286b4714bdd4e2292e9fcca708c0e6147c3e6b63350f66efee" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:52.04 ---> using "7440bfc2adbcb1915db5d58a0b463027c3b0a84bf9705e253d72b8817a0675b1" 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 16:52.04 ---> using "bcce211c54da9d554060cd16cbd2ebfb2116f35b3685e5e0b76eb22e3f279673" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:52.04 ---> using "60b9aea1e6fed279f9c08c85ad2e31d4d82295fc3f6e627ba7acafd86d82ae4f" 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 16:52.04 ---> using "c2c21f61b390f3eb7780436659337818f33aa43d9a10e5eb7fabf0f23e2b97e7" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:52.04 ---> using "1a02ffcd1cdc3794945682686b905bfe64861403f7a8ff23ec84e252bd58e775" 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 16:52.04 ---> using "a4dcdf49bb5bd3b64678e77f5c2c612d23bae4159b7712a6c6f3c74e9815b2ef" 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 "apt-get" "update"
- Get:1 http://deb.debian.org/debian bullseye InRelease [116 kB]
- Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [27.2 kB]
- Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB]
- Get:4 http://deb.debian.org/debian bullseye/main amd64 Packages [8066 kB]
- Get:5 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [294 kB]
- Fetched 8547 kB in 3s (3362 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[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 16:52.04 ---> using "39883db636dcd3d5dccd37452809bf50813311bf46078e627f4eae046f2c6de6" 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 camlp-streams.5.0.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain-local-timeout.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved 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 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 stdlib-shims.0.3.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed result.1.5
-> installed multicore-magic.2.3.0
-> installed backoff.0.1.0
-> installed thread-table.1.0.0
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed domain-local-await.1.0.1
-> installed domain-local-timeout.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed qcheck-stm.0.4
-> installed multicore-bench.0.1.5
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:52.04 ---> using "ee8423f8343894e7eee9743c5582fc32510958c3399971cba2a74bde7b82d846" from cache
/src: (copy (src .) (dst /src))
2024-09-18 16:52.04 ---> saved as "543f2d168bb0a7de2c036b8aff5fb37f1ddeba238b273a2570bdc8734d769898"
/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 `FDG37Y14'.
[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_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `EHJR9IGZ'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.018s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `P8ZLBZ5A'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `V9OJ00W7'.
[OK] replace and remove 0
[OK] large tx 0
[OK] large ops 0
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Hashtbl'.
Test Successful in 0.007s. 4 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `GFAC5N6O'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.021s. 2 tests run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `VCGESRDR'.
[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 && ./test.exe)
Testing `Kcas'.
This run has ID `OH93OJR7'.
[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 1.101s. 17 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `5S2Y7TT0'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.031s. 2 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
6.26 ns
ops over time/get:
159.74 M/s
time per op/incr:
29.50 ns
ops over time/incr:
33.90 M/s
time per op/push & pop:
38.60 ns
ops over time/push & pop:
25.91 M/s
time per op/cas int:
21.13 ns
ops over time/cas int:
47.33 M/s
time per op/xchg int:
21.74 ns
ops over time/xchg int:
46.00 M/s
time per op/swap:
32.49 ns
ops over time/swap:
30.78 M/s
Kcas Xt:
time per transaction/0 loc tx:
23.99 ns
transactions over time/0 loc tx:
41.68 M/s
time per transaction/1 loc tx:
73.12 ns
transactions over time/1 loc tx:
13.69 M/s
time per transaction/2 loc tx:
161.92 ns
transactions over time/2 loc tx:
6.18 M/s
time per transaction/4 loc tx:
295.88 ns
transactions over time/4 loc tx:
3.38 M/s
time per transaction/8 loc tx:
503.63 ns
transactions over time/8 loc tx:
1.99 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
22.43 ns
transactions over time/0 loc tx:
44.58 M/s
time per transaction/1 loc tx:
50.60 ns
transactions over time/1 loc tx:
19.76 M/s
time per transaction/2 loc tx:
103.18 ns
transactions over time/2 loc tx:
9.69 M/s
time per transaction/4 loc tx:
178.51 ns
transactions over time/4 loc tx:
5.60 M/s
time per transaction/8 loc tx:
298.85 ns
transactions over time/8 loc tx:
3.35 M/s
Kcas parallel CMP:
time per transaction/1 worker:
211.55 ns
transactions over time/1 worker:
4.73 M/s
time per transaction/2 workers:
425.27 ns
transactions over time/2 workers:
4.70 M/s
time per transaction/4 workers:
875.63 ns
transactions over time/4 workers:
4.57 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
51.83 ns
operations over time/1 worker, 0% reads:
19.29 M/s
time per operation/2 workers, 0% reads:
105.77 ns
operations over time/2 workers, 0% reads:
18.91 M/s
time per operation/4 workers, 0% reads:
502.37 ns
operations over time/4 workers, 0% reads:
7.96 M/s
Kcas_data Dllist:
time per message/one domain:
890.81 ns
messages over time/one domain:
1.12 M/s
time per message/1 nb adder, 1 nb taker:
1213.63 ns
messages over time/1 nb adder, 1 nb taker:
1.65 M/s
time per message/1 nb adder, 2 nb takers:
2024.80 ns
messages over time/1 nb adder, 2 nb takers:
1.48 M/s
time per message/2 nb adders, 1 nb taker:
1658.09 ns
messages over time/2 nb adders, 1 nb taker:
1.81 M/s
time per message/2 nb adders, 2 nb takers:
2290.65 ns
messages over time/2 nb adders, 2 nb takers:
1.75 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
161.97 ns
operations over time/1 worker, 90% reads:
6.17 M/s
time per operation/2 workers, 90% reads:
342.65 ns
operations over time/2 workers, 90% reads:
5.84 M/s
time per operation/4 workers, 90% reads:
715.81 ns
operations over time/4 workers, 90% reads:
5.59 M/s
time per operation/1 worker, 50% reads:
329.70 ns
operations over time/1 worker, 50% reads:
3.03 M/s
time per operation/2 workers, 50% reads:
837.63 ns
operations over time/2 workers, 50% reads:
2.39 M/s
time per operation/4 workers, 50% reads:
1729.37 ns
operations over time/4 workers, 50% reads:
2.31 M/s
time per operation/1 worker, 10% reads:
454.37 ns
operations over time/1 worker, 10% reads:
2.20 M/s
time per operation/2 workers, 10% reads:
1035.60 ns
operations over time/2 workers, 10% reads:
1.93 M/s
time per operation/4 workers, 10% reads:
2861.14 ns
operations over time/4 workers, 10% reads:
1.40 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
20699.62 ns
messages over time/1 nb adder, 1 nb taker:
0.10 M/s
time per message/1 nb adder, 1 taker:
27970.38 ns
messages over time/1 nb adder, 1 taker:
0.07 M/s
time per message/1 nb adder, 2 nb takers:
66287.13 ns
messages over time/1 nb adder, 2 nb takers:
0.05 M/s
time per message/1 nb adder, 2 takers:
118582.41 ns
messages over time/1 nb adder, 2 takers:
0.03 M/s
time per message/1 adder, 1 nb taker:
32300.14 ns
messages over time/1 adder, 1 nb taker:
0.06 M/s
time per message/1 adder, 1 taker:
25279.07 ns
messages over time/1 adder, 1 taker:
0.08 M/s
time per message/1 adder, 2 nb takers:
34918.96 ns
messages over time/1 adder, 2 nb takers:
0.09 M/s
time per message/1 adder, 2 takers:
38432.52 ns
messages over time/1 adder, 2 takers:
0.08 M/s
time per message/2 nb adders, 1 nb taker:
32789.76 ns
messages over time/2 nb adders, 1 nb taker:
0.09 M/s
time per message/2 nb adders, 1 taker:
31734.78 ns
messages over time/2 nb adders, 1 taker:
0.09 M/s
time per message/2 nb adders, 2 nb takers:
51909.11 ns
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
time per message/2 nb adders, 2 takers:
42588.84 ns
messages over time/2 nb adders, 2 takers:
0.09 M/s
time per message/2 adders, 1 nb taker:
33538.91 ns
messages over time/2 adders, 1 nb taker:
0.09 M/s
time per message/2 adders, 1 taker:
39413.47 ns
messages over time/2 adders, 1 taker:
0.08 M/s
time per message/2 adders, 2 nb takers:
44249.34 ns
messages over time/2 adders, 2 nb takers:
0.09 M/s
time per message/2 adders, 2 takers:
45761.25 ns
messages over time/2 adders, 2 takers:
0.09 M/s
Kcas_data Queue:
time per message/one domain:
172.56 ns
messages over time/one domain:
5.79 M/s
time per message/1 nb adder, 1 nb taker:
124.51 ns
messages over time/1 nb adder, 1 nb taker:
16.06 M/s
time per message/1 nb adder, 1 taker:
129.80 ns
messages over time/1 nb adder, 1 taker:
15.41 M/s
time per message/1 nb adder, 2 nb takers:
214.86 ns
messages over time/1 nb adder, 2 nb takers:
13.96 M/s
time per message/1 nb adder, 2 takers:
230.23 ns
messages over time/1 nb adder, 2 takers:
13.03 M/s
time per message/2 nb adders, 1 nb taker:
188.90 ns
messages over time/2 nb adders, 1 nb taker:
15.88 M/s
time per message/2 nb adders, 1 taker:
185.98 ns
messages over time/2 nb adders, 1 taker:
16.13 M/s
time per message/2 nb adders, 2 nb takers:
291.45 ns
messages over time/2 nb adders, 2 nb takers:
13.72 M/s
time per message/2 nb adders, 2 takers:
318.51 ns
messages over time/2 nb adders, 2 takers:
12.56 M/s
Kcas_data Stack:
time per message/one domain:
125.70 ns
messages over time/one domain:
7.96 M/s
time per message/1 nb adder, 1 nb taker:
126.32 ns
messages over time/1 nb adder, 1 nb taker:
15.83 M/s
time per message/1 nb adder, 1 taker:
120.11 ns
messages over time/1 nb adder, 1 taker:
16.65 M/s
time per message/1 nb adder, 2 nb takers:
211.44 ns
messages over time/1 nb adder, 2 nb takers:
14.19 M/s
time per message/1 nb adder, 2 takers:
206.32 ns
messages over time/1 nb adder, 2 takers:
14.54 M/s
time per message/2 nb adders, 1 nb taker:
171.69 ns
messages over time/2 nb adders, 1 nb taker:
17.47 M/s
time per message/2 nb adders, 1 taker:
172.01 ns
messages over time/2 nb adders, 1 taker:
17.44 M/s
time per message/2 nb adders, 2 nb takers:
257.47 ns
messages over time/2 nb adders, 2 nb takers:
15.54 M/s
time per message/2 nb adders, 2 takers:
278.47 ns
messages over time/2 nb adders, 2 takers:
14.36 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `RNMYRKPS'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.817s. 2 tests run.
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 2814062814929676806
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 38.3s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1564551364887696758
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 29.5s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 1258857410809436845
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 22.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1514255674676939173
generated error fail pass / total time test name
[✓] 53 0 0 53 / 53 0.0s Accumulator sequential
[✓] 53 0 0 53 / 53 30.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2738119196127273262
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 24.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 3489625905553225776
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 19.7s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1523270432780111433
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 35.7s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 194658944286425728
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 24.4s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 406850920312896091
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 22.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2011033609293070823
generated error fail pass / total time test name
[✓] 53 0 0 53 / 53 0.0s Hashtbl_with_order sequential
[✓] 53 0 0 53 / 53 34.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1520254413933716027
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 26.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3706149624800027399
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 20.6s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1458104711411454773
generated error fail pass / total time test name
[✓] 61 0 0 61 / 61 0.0s Stack sequential
[✓] 61 0 0 61 / 61 63.9s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 2185972183874007768
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 31.8s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 797858018648419937
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 26.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2597127924793433332
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 37.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:53.45 ---> saved as "de7e52f057ece6539cb29ed767217998729e0419b6909cb6dbd9313abf53ed34"
Job succeeded
2024-09-18 16:53.45: Job succeeded