2024-10-18 17:21.12: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (c408bc8d61e57ec2d758c7a8fd7081accf7b82fd) (linux-x86_64:fedora-39-4.14_opam-2.2)
Base: ocaml/opam:fedora-39-ocaml-4.14@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "port-to-picos" && cd "kcas" && git reset --hard c408bc8d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-39-ocaml-4.14@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65
# fedora-39-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
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 b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && 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_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.0.1.7 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 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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
2024-10-18 17:21.12: Using cache hint "ocaml-multicore/kcas-ocaml/opam:fedora-39-ocaml-4.14@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65-fedora-39-4.14_opam-2.2-a7faab71759d876a6acd46220b586151"
2024-10-18 17:21.12: Using OBuilder spec:
((from ocaml/opam:fedora-39-ocaml-4.14@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65)
(comment fedora-39-4.14_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(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 b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && 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_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.0.1.7 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 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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"))
)
2024-10-18 17:21.12: Waiting for resource in pool OCluster
2024-10-18 17:23.32: Waiting for worker…
2024-10-18 17:23.32: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at c408bc8 Change to use Picos instead of DLA and DLT
(from ocaml/opam:fedora-39-ocaml-4.14@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65)
Unable to find image 'ocaml/opam:fedora-39-ocaml-4.14@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65' locally
docker.io/ocaml/opam@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65: Pulling from ocaml/opam
1c47e776213e: Pulling fs layer
1c47e776213e: Verifying Checksum
1c47e776213e: Download complete
1c47e776213e: Pull complete
Digest: sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65
Status: Downloaded newer image for ocaml/opam@sha256:3780b9ff54e28fa9fee240cabc3a82cdf8962e19390749493c8c40f35c524f65
2024-10-18 17:23.33 ---> using "5e4c7418a3757f034f656d730a41711f313cb5b4da84619709a19c032c8c579b" from cache
/: (comment fedora-39-4.14_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Fedora 39 - x86_64 146 kB/s | 28 kB 00:00
Fedora 39 openh264 (From Cisco) - x86_64 5.5 kB/s | 989 B 00:00
Fedora 39 - x86_64 - Updates 113 kB/s | 24 kB 00:00
Fedora 39 - x86_64 - Updates 2.1 MB/s | 10 MB 00:04
Package findutils-1:4.9.0-6.fc39.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
2024-10-18 17:23.33 ---> using "4b130ac28a2384690a64bcb303e2ead15ebbcdcb30bd203a598557dc1a56272d" from cache
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-18 17:23.33 ---> using "a0bce50bddd1f80280fbdef8b18810029200696654e0236f55dd8f055b99aadf" 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 31 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=31 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-18 17:23.33 ---> using "1541124e2b20b9f62577ec8a004269be050f71ec3e74aab72d132cc1eec10417" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-18 17:23.33 ---> using "5e18e381748b0ca131cf04d51df83f4f24d431a3560194ea67ed69a6ed34bd92" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:23.33 ---> using "9c8ad3be98612cacd7f0dc813185c2cac78cc31596a48dbd2184746431a6cf7d" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
75006f8c5e..b8e118d3ef master -> origin/master
b8e118d3ef Merge pull request #26758 from polytypic/release-multicore-bench-0.1.7
<><> 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
2024-10-18 17:23.33 ---> using "78170063746af1d8a2453a15260b5f45a79a6a16bf1383dd3d1e2670135ed9e7" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:23.33 ---> saved as "568dff50b2a116545caa2d15a258d30f34c85d6b875e31704d1aa0d7947a3a49"
/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)
2024-10-18 17:23.36 ---> saved as "477756dcbcfa45cda3c3632bea4f3366f6c9322cbac4e62cb2e6dc1a324baaa7"
/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_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.0.1.7 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 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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 "yum" "makecache"
- Fedora 39 - x86_64 136 kB/s | 27 kB 00:00
- Fedora 39 openh264 (From Cisco) - x86_64 10 kB/s | 989 B 00:00
- Fedora 39 - x86_64 - Updates 193 kB/s | 24 kB 00:00
- Fedora 39 - x86_64 - Updates 3.2 MB/s | 4.6 MB 00:01
- Metadata cache created.
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-18 17:24.00 ---> saved as "40ee398697d3996b0bf752e2baaaf8e61cdbf4ad91869d3ee83349bde7d7d892"
/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 38 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_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 0.1.7
- 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 picos 0.5.0
- install picos_aux 0.5.0
- install picos_io 0.5.0
- install picos_mux 0.5.0
- install picos_std 0.5.0
- 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-local-storage 0.2
- 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 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_shims.0.1.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved mdx.2.4.1 (cached)
-> retrieved multicore-bench.0.1.7 (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 picos.0.5.0, picos_aux.0.5.0, picos_io.0.5.0, picos_mux.0.5.0, picos_std.0.5.0 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved qcheck-core.0.22 (cached)
-> retrieved dune.3.16.0 (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-local-storage.0.2 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved topkg.1.0.7 (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved yojson.2.2.2 (cached)
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.1
-> installed result.1.5
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed multicore-magic.2.3.0
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed thread-local-storage.0.2
-> installed picos_aux.0.5.0
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed picos.0.5.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed picos_std.0.5.0
-> installed qcheck-multicoretests-util.0.4
-> installed picos_io.0.5.0
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.7
-> installed qcheck-stm.0.4
-> installed picos_mux.0.5.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:24.36 ---> saved as "7f040f8cdad7c7f7f05b277b417187a451066334c618fc2bf75ed7ca9052675d"
/src: (copy (src .) (dst /src))
2024-10-18 17:24.37 ---> saved as "aac23f36d9abe63596b009c18a22ddb04cb5c5ba71d27b9101ac3bd09b31f31d"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `39AVZUUF'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `Y36OWV6W'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `W6P2VKVD'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `PSTLFAWE'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `RRJSKWK2'.
[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 && ./threads.exe)
Testing `Threads'.
This run has ID `N537RQKU'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `W98M2ZKB'.
[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 0.004s. 4 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
104.39 M/s
ops over time/get:
292.59 M/s
ops over time/incr:
86.21 M/s
ops over time/push & pop:
68.72 M/s
ops over time/swap:
62.87 M/s
ops over time/xchg int:
102.75 M/s
time per op/cas int:
9.58 ns
time per op/get:
3.42 ns
time per op/incr:
11.60 ns
time per op/push & pop:
14.55 ns
time per op/swap:
15.91 ns
time per op/xchg int:
9.73 ns
Kcas Xt:
time per transaction/0 loc tx:
8.22 ns
time per transaction/1 loc tx:
29.02 ns
time per transaction/2 loc tx:
73.85 ns
time per transaction/4 loc tx:
127.67 ns
time per transaction/8 loc tx:
299.25 ns
transactions over time/0 loc tx:
121.69 M/s
transactions over time/1 loc tx:
34.46 M/s
transactions over time/2 loc tx:
13.54 M/s
transactions over time/4 loc tx:
7.83 M/s
transactions over time/8 loc tx:
3.34 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
9.36 ns
time per transaction/1 loc tx:
21.69 ns
time per transaction/2 loc tx:
49.92 ns
time per transaction/4 loc tx:
67.87 ns
time per transaction/8 loc tx:
121.06 ns
transactions over time/0 loc tx:
106.87 M/s
transactions over time/1 loc tx:
46.09 M/s
transactions over time/2 loc tx:
20.03 M/s
transactions over time/4 loc tx:
14.73 M/s
transactions over time/8 loc tx:
8.26 M/s
Kcas parallel CMP:
time per transaction/1 worker:
86.40 ns
time per transaction/2 workers:
181.39 ns
time per transaction/4 workers:
362.00 ns
transactions over time/1 worker:
11.57 M/s
transactions over time/2 workers:
11.03 M/s
transactions over time/4 workers:
11.05 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
64.99 M/s
operations over time/2 workers, 0% reads:
36.83 M/s
operations over time/4 workers, 0% reads:
60.73 M/s
time per operation/1 worker, 0% reads:
15.39 ns
time per operation/2 workers, 0% reads:
54.31 ns
time per operation/4 workers, 0% reads:
65.86 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
3.39 M/s
messages over time/1 nb adder, 2 nb takers:
3.36 M/s
messages over time/2 nb adders, 1 nb taker:
3.86 M/s
messages over time/2 nb adders, 2 nb takers:
1.57 M/s
messages over time/one domain:
2.60 M/s
time per message/1 nb adder, 1 nb taker:
589.67 ns
time per message/1 nb adder, 2 nb takers:
892.73 ns
time per message/2 nb adders, 1 nb taker:
776.83 ns
time per message/2 nb adders, 2 nb takers:
2554.82 ns
time per message/one domain:
384.12 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
4.96 M/s
operations over time/1 worker, 50% reads:
8.58 M/s
operations over time/1 worker, 90% reads:
16.89 M/s
operations over time/2 workers, 10% reads:
5.21 M/s
operations over time/2 workers, 50% reads:
6.50 M/s
operations over time/2 workers, 90% reads:
14.28 M/s
operations over time/4 workers, 10% reads:
5.67 M/s
operations over time/4 workers, 50% reads:
7.45 M/s
operations over time/4 workers, 90% reads:
15.83 M/s
time per operation/1 worker, 10% reads:
201.68 ns
time per operation/1 worker, 50% reads:
116.52 ns
time per operation/1 worker, 90% reads:
59.21 ns
time per operation/2 workers, 10% reads:
384.04 ns
time per operation/2 workers, 50% reads:
307.75 ns
time per operation/2 workers, 90% reads:
140.11 ns
time per operation/4 workers, 10% reads:
705.33 ns
time per operation/4 workers, 50% reads:
536.62 ns
time per operation/4 workers, 90% reads:
252.62 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
0.06 M/s
messages over time/1 adder, 1 taker:
0.08 M/s
messages over time/1 adder, 2 nb takers:
0.08 M/s
messages over time/1 adder, 2 takers:
0.11 M/s
messages over time/1 nb adder, 1 nb taker:
0.09 M/s
messages over time/1 nb adder, 1 taker:
0.07 M/s
messages over time/1 nb adder, 2 nb takers:
0.08 M/s
messages over time/1 nb adder, 2 takers:
0.08 M/s
messages over time/2 adders, 1 nb taker:
0.08 M/s
messages over time/2 adders, 1 taker:
0.10 M/s
messages over time/2 adders, 2 nb takers:
0.07 M/s
messages over time/2 adders, 2 takers:
0.09 M/s
messages over time/2 nb adders, 1 nb taker:
0.09 M/s
messages over time/2 nb adders, 1 taker:
0.08 M/s
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
messages over time/2 nb adders, 2 takers:
0.06 M/s
time per message/1 adder, 1 nb taker:
31282.74 ns
time per message/1 adder, 1 taker:
24106.86 ns
time per message/1 adder, 2 nb takers:
35923.36 ns
time per message/1 adder, 2 takers:
26704.30 ns
time per message/1 nb adder, 1 nb taker:
21504.03 ns
time per message/1 nb adder, 1 taker:
29408.58 ns
time per message/1 nb adder, 2 nb takers:
39709.82 ns
time per message/1 nb adder, 2 takers:
37909.89 ns
time per message/2 adders, 1 nb taker:
37913.39 ns
time per message/2 adders, 1 taker:
28691.98 ns
time per message/2 adders, 2 nb takers:
61391.34 ns
time per message/2 adders, 2 takers:
46153.33 ns
time per message/2 nb adders, 1 nb taker:
33471.36 ns
time per message/2 nb adders, 1 taker:
36122.93 ns
time per message/2 nb adders, 2 nb takers:
49988.97 ns
time per message/2 nb adders, 2 takers:
63367.80 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
25.19 M/s
messages over time/1 nb adder, 1 taker:
30.07 M/s
messages over time/1 nb adder, 2 nb takers:
24.58 M/s
messages over time/1 nb adder, 2 takers:
22.40 M/s
messages over time/2 nb adders, 1 nb taker:
23.15 M/s
messages over time/2 nb adders, 1 taker:
25.24 M/s
messages over time/2 nb adders, 2 nb takers:
22.43 M/s
messages over time/2 nb adders, 2 takers:
24.26 M/s
messages over time/one domain:
14.36 M/s
time per message/1 nb adder, 1 nb taker:
79.39 ns
time per message/1 nb adder, 1 taker:
66.50 ns
time per message/1 nb adder, 2 nb takers:
122.03 ns
time per message/1 nb adder, 2 takers:
133.92 ns
time per message/2 nb adders, 1 nb taker:
129.61 ns
time per message/2 nb adders, 1 taker:
118.86 ns
time per message/2 nb adders, 2 nb takers:
178.34 ns
time per message/2 nb adders, 2 takers:
164.85 ns
time per message/one domain:
69.62 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
29.73 M/s
messages over time/1 nb adder, 1 taker:
40.58 M/s
messages over time/1 nb adder, 2 nb takers:
20.88 M/s
messages over time/1 nb adder, 2 takers:
27.14 M/s
messages over time/2 nb adders, 1 nb taker:
24.48 M/s
messages over time/2 nb adders, 1 taker:
23.54 M/s
messages over time/2 nb adders, 2 nb takers:
20.42 M/s
messages over time/2 nb adders, 2 takers:
28.77 M/s
messages over time/one domain:
22.97 M/s
time per message/1 nb adder, 1 nb taker:
67.27 ns
time per message/1 nb adder, 1 taker:
49.28 ns
time per message/1 nb adder, 2 nb takers:
143.66 ns
time per message/1 nb adder, 2 takers:
110.55 ns
time per message/2 nb adders, 1 nb taker:
122.56 ns
time per message/2 nb adders, 1 taker:
127.45 ns
time per message/2 nb adders, 2 nb takers:
195.91 ns
time per message/2 nb adders, 2 takers:
139.03 ns
time per message/one domain:
43.54 ns
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `YQ7R4OXA'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.115s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `4E7KI2VT'.
[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 20.779s. 17 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 4146529776047145150
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 2.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2815980454803321332
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 5.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3990530613228216472
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[✓] 128 0 0 128 / 128 13.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 182322651229728462
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl sequential
[✓] 256 0 0 256 / 256 24.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 223289236156262953
generated error fail pass / total time test name
[✓] 160 0 0 160 / 160 0.0s Hashtbl sequential
[✓] 160 0 0 160 / 160 15.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 4075881098822412206
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 2.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 4481655147264435393
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 4.6s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1687397751661823834
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 12.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3249838019019317281
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Dllist sequential
[✓] 256 0 0 256 / 256 25.0s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 808485115176006564
generated error fail pass / total time test name
[✓] 175 0 0 175 / 175 0.0s Dllist sequential
[✓] 175 0 0 175 / 175 16.2s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 2320742517757832489
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 2.3s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2498508467416559591
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 4.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2004972426901724130
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 11.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 454996776771082648
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Accumulator sequential
[✓] 256 0 0 256 / 256 25.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1935480025013548704
generated error fail pass / total time test name
[✓] 166 0 0 166 / 166 0.0s Accumulator sequential
[ ] 51 0 0 51 / 166 4.9[✓] 166 0 0 166 / 166 14.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1771120084587501696
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 2.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 2663200089086987160
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 2.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 666555613695668409
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 5.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4545215694443746006
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[✓] 128 0 0 128 / 128 12.8s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 980382262130463238
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Queue sequential
[✓] 256 0 0 256 / 256 25.6s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 102572484467796072
generated error fail pass / total time test name
[✓] 141 0 0 141 / 141 0.0s Queue sequential
[✓] 141 0 0 141 / 141 12.9s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2650876609341897462
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 2.6s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 296733335500844856
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 2.2s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1682192647351782858
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 4.7s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2075082624832597190
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 12.1s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2329427844443234042
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Stack sequential
[✓] 256 0 0 256 / 256 24.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3570004855737428071
generated error fail pass / total time test name
[✓] 184 0 0 184 / 184 0.0s Stack sequential
[✓] 184 0 0 184 / 184 16.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2859668875778880665
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 2.5s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1684019041422588979
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 3.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1936550778877733923
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 5.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 549146512366781627
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 13.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 721116355087293067
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl_with_order sequential
[✓] 256 0 0 256 / 256 26.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3984578983864707545
generated error fail pass / total time test name
[✓] 124 0 0 124 / 124 0.0s Hashtbl_with_order sequential
[✓] 124 0 0 124 / 124 12.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 128304067559580879
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 2.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-10-18 17:25.41 ---> saved as "a74d99f0b600501103e5a17ab82f0c95162798555b533e1e86ab7f2cb988271b"
Job succeeded
2024-10-18 17:25.42: Job succeeded