2024-09-16 10:07.34: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/two-stack-queue (e4fe282660e216ba9ede91c8363b59b3c6581754) (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 "two-stack-queue" && cd "kcas" && git reset --hard e4fe2826
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 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && 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.0.3 qcheck-stm.0.3 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
2024-09-16 10:07.34: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-11-ocaml-4.14@sha256:380d042e408984ce5511dd010ef2a9a6f0a59087b76b77d384b994e7f10e7f28-debian-11-4.14_opam-2.2-d578acf5ae844e69d3eaeacb8fb73117"
2024-09-16 10:07.34: 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 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && 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.0.3 qcheck-stm.0.3 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"))
)
2024-09-16 10:07.34: Waiting for resource in pool OCluster
2024-09-16 10:11.31: Waiting for worker…
2024-09-16 10:22.07: Got resource from pool OCluster
Building on x86-bm-c6.sw.ocaml.org
All commits already cached
HEAD is now at e4fe282 WIP: Two stack queue
(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
a91adcd445ad: Waiting
4e392ce1e92c: Waiting
64d81edac0ce: Waiting
7a46de2c4b04: Verifying Checksum
7a46de2c4b04: Download complete
4e392ce1e92c: Download complete
a91adcd445ad: Verifying Checksum
a91adcd445ad: Download complete
64d81edac0ce: Verifying Checksum
64d81edac0ce: Download complete
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
2024-09-16 10:22.07 ---> 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"))
2024-09-16 10:22.07 ---> 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
2024-09-16 10:22.07 ---> 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
2024-09-16 10:22.07 ---> using "bcce211c54da9d554060cd16cbd2ebfb2116f35b3685e5e0b76eb22e3f279673" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-16 10:22.07 ---> 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 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
e89899ac28..12d7650ba9 master -> origin/master
12d7650ba9 Merge pull request #26569 from polytypic/release-multicore-bench-0.1.5
<><> 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
2024-09-16 10:22.07 ---> using "ee2464ca194c565d48f6188243fa9dbf53c75bb6a2c86c4a17363d27ce0b06c3" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-16 10:22.07 ---> saved as "d4f950e3a3b3aa83e828d8da34697128d9ac3c206d56f57cacea32bcd1326a0f"
/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)
2024-09-16 10:22.13 ---> saved as "e1762652f4520dccf5684279b8934c200d8485dbb277a1bb276a43f0c35ad5f5"
/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.0.3 qcheck-stm.0.3 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 [290 kB]
- Fetched 8543 kB in 2s (3737 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).
2024-09-16 10:22.43 ---> saved as "707136357afdfa9d57a2d0a408c6d39eec90c5d49c06ce5a69f9088abe1464a6"
/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 0.3
- install qcheck-stm 0.3
- 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 astring.0.8.5 (cached)
-> retrieved backoff.0.1.0 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain-local-timeout.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved multicore-bench.0.1.5 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved mdx.2.4.1 (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.0.3, qcheck-stm.0.3 (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 domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed ocaml-version.3.6.8
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed multicore-magic.2.3.0
-> installed thread-table.1.0.0
-> installed backoff.0.1.0
-> installed camlp-streams.5.0.1
-> installed psq.0.2.1
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.3
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.5
-> installed qcheck-stm.0.3
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-16 10:24.05 ---> saved as "6fb7d4c5fe0ad47045a7e767257b4eff03b7ff05bea37b9afe2c533aacffbc0d"
/src: (copy (src .) (dst /src))
2024-09-16 10:24.05 ---> saved as "f8c2af3ac536cb2a0500bab5a53c79699b4c6e50d08e7641d89288712a2d4088"
/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 `IB8PUWLK'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.001s. 1 test 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 `L41O154X'.
[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 `NVG9SXK6'.
[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 `KM2AUSDP'.
[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 0.005s. 3 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `ZNCX8TF0'.
[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 `NBQCA3H1'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `LQ936BVV'.
[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 0.009s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `U7BRD4SI'.
[OK] non linearizable xt 0
[OK] set 0
[OK] no skew xt 0
[OK] get seq xt 0
[OK] stress xt 0
[OK] is_in_log 0
[OK] updates 0
[OK] post commit 0
[OK] blocking 0
[OK] no unnecessary wakeups 0
[OK] pediodic validation 0
[OK] explicit validation 0
[OK] rollback 0
[OK] call 0
[OK] mode 0
[OK] xt 0
[OK] timeout (non-deterministic) 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 0.937s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
5.87 ns
ops over time/get:
170.47 M/s
time per op/incr:
27.54 ns
ops over time/incr:
36.31 M/s
time per op/push & pop:
42.66 ns
ops over time/push & pop:
23.44 M/s
time per op/cas int:
17.32 ns
ops over time/cas int:
57.75 M/s
time per op/xchg int:
20.94 ns
ops over time/xchg int:
47.75 M/s
time per op/swap:
35.10 ns
ops over time/swap:
28.49 M/s
Kcas Xt:
time per transaction/0 loc tx:
26.64 ns
transactions over time/0 loc tx:
37.53 M/s
time per transaction/1 loc tx:
84.98 ns
transactions over time/1 loc tx:
11.77 M/s
time per transaction/2 loc tx:
193.19 ns
transactions over time/2 loc tx:
5.18 M/s
time per transaction/4 loc tx:
314.65 ns
transactions over time/4 loc tx:
3.18 M/s
time per transaction/8 loc tx:
572.68 ns
transactions over time/8 loc tx:
1.75 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
23.37 ns
transactions over time/0 loc tx:
42.79 M/s
time per transaction/1 loc tx:
51.70 ns
transactions over time/1 loc tx:
19.34 M/s
time per transaction/2 loc tx:
96.06 ns
transactions over time/2 loc tx:
10.41 M/s
time per transaction/4 loc tx:
161.01 ns
transactions over time/4 loc tx:
6.21 M/s
time per transaction/8 loc tx:
335.81 ns
transactions over time/8 loc tx:
2.98 M/s
Kcas parallel CMP:
time per transaction/1 worker:
198.47 ns
transactions over time/1 worker:
5.04 M/s
time per transaction/2 workers:
486.49 ns
transactions over time/2 workers:
4.11 M/s
time per transaction/4 workers:
902.23 ns
transactions over time/4 workers:
4.43 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
58.38 ns
operations over time/1 worker, 0% reads:
17.13 M/s
time per operation/2 workers, 0% reads:
120.34 ns
operations over time/2 workers, 0% reads:
16.62 M/s
time per operation/4 workers, 0% reads:
225.59 ns
operations over time/4 workers, 0% reads:
17.73 M/s
Kcas_data Dllist:
time per message/one domain:
988.74 ns
messages over time/one domain:
1.01 M/s
time per message/1 nb adder, 1 nb taker:
1003.59 ns
messages over time/1 nb adder, 1 nb taker:
1.99 M/s
time per message/1 nb adder, 2 nb takers:
1892.22 ns
messages over time/1 nb adder, 2 nb takers:
1.59 M/s
time per message/2 nb adders, 1 nb taker:
1363.55 ns
messages over time/2 nb adders, 1 nb taker:
2.20 M/s
time per message/2 nb adders, 2 nb takers:
2588.47 ns
messages over time/2 nb adders, 2 nb takers:
1.55 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
178.69 ns
operations over time/1 worker, 90% reads:
5.60 M/s
time per operation/2 workers, 90% reads:
351.83 ns
operations over time/2 workers, 90% reads:
5.68 M/s
time per operation/4 workers, 90% reads:
793.89 ns
operations over time/4 workers, 90% reads:
5.04 M/s
time per operation/1 worker, 50% reads:
415.96 ns
operations over time/1 worker, 50% reads:
2.40 M/s
time per operation/2 workers, 50% reads:
785.95 ns
operations over time/2 workers, 50% reads:
2.54 M/s
time per operation/4 workers, 50% reads:
1823.12 ns
operations over time/4 workers, 50% reads:
2.19 M/s
time per operation/1 worker, 10% reads:
470.95 ns
operations over time/1 worker, 10% reads:
2.12 M/s
time per operation/2 workers, 10% reads:
1102.56 ns
operations over time/2 workers, 10% reads:
1.81 M/s
time per operation/4 workers, 10% reads:
2038.64 ns
operations over time/4 workers, 10% reads:
1.96 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
41754.52 ns
messages over time/1 nb adder, 1 nb taker:
0.05 M/s
time per message/1 nb adder, 1 taker:
18241.94 ns
messages over time/1 nb adder, 1 taker:
0.11 M/s
time per message/1 nb adder, 2 nb takers:
35899.11 ns
messages over time/1 nb adder, 2 nb takers:
0.08 M/s
time per message/1 nb adder, 2 takers:
35995.34 ns
messages over time/1 nb adder, 2 takers:
0.08 M/s
time per message/1 adder, 1 nb taker:
25373.30 ns
messages over time/1 adder, 1 nb taker:
0.08 M/s
time per message/1 adder, 1 taker:
28107.33 ns
messages over time/1 adder, 1 taker:
0.07 M/s
time per message/1 adder, 2 nb takers:
43196.88 ns
messages over time/1 adder, 2 nb takers:
0.07 M/s
time per message/1 adder, 2 takers:
36021.28 ns
messages over time/1 adder, 2 takers:
0.08 M/s
time per message/2 nb adders, 1 nb taker:
41496.38 ns
messages over time/2 nb adders, 1 nb taker:
0.07 M/s
time per message/2 nb adders, 1 taker:
60657.03 ns
messages over time/2 nb adders, 1 taker:
0.05 M/s
time per message/2 nb adders, 2 nb takers:
47270.22 ns
messages over time/2 nb adders, 2 nb takers:
0.08 M/s
time per message/2 nb adders, 2 takers:
47639.80 ns
messages over time/2 nb adders, 2 takers:
0.08 M/s
time per message/2 adders, 1 nb taker:
35162.50 ns
messages over time/2 adders, 1 nb taker:
0.09 M/s
time per message/2 adders, 1 taker:
36572.49 ns
messages over time/2 adders, 1 taker:
0.08 M/s
time per message/2 adders, 2 nb takers:
44288.32 ns
messages over time/2 adders, 2 nb takers:
0.09 M/s
time per message/2 adders, 2 takers:
49686.86 ns
messages over time/2 adders, 2 takers:
0.08 M/s
Kcas_data Queue:
time per message/one domain:
158.19 ns
messages over time/one domain:
6.32 M/s
time per message/1 nb adder, 1 nb taker:
154.33 ns
messages over time/1 nb adder, 1 nb taker:
12.96 M/s
time per message/1 nb adder, 1 taker:
113.09 ns
messages over time/1 nb adder, 1 taker:
17.68 M/s
time per message/1 nb adder, 2 nb takers:
263.87 ns
messages over time/1 nb adder, 2 nb takers:
11.37 M/s
time per message/1 nb adder, 2 takers:
249.51 ns
messages over time/1 nb adder, 2 takers:
12.02 M/s
time per message/2 nb adders, 1 nb taker:
215.96 ns
messages over time/2 nb adders, 1 nb taker:
13.89 M/s
time per message/2 nb adders, 1 taker:
203.23 ns
messages over time/2 nb adders, 1 taker:
14.76 M/s
time per message/2 nb adders, 2 nb takers:
312.34 ns
messages over time/2 nb adders, 2 nb takers:
12.81 M/s
time per message/2 nb adders, 2 takers:
227.37 ns
messages over time/2 nb adders, 2 takers:
17.59 M/s
Kcas_data Stack:
time per message/one domain:
130.25 ns
messages over time/one domain:
7.68 M/s
time per message/1 nb adder, 1 nb taker:
127.75 ns
messages over time/1 nb adder, 1 nb taker:
15.66 M/s
time per message/1 nb adder, 1 taker:
132.09 ns
messages over time/1 nb adder, 1 taker:
15.14 M/s
time per message/1 nb adder, 2 nb takers:
215.21 ns
messages over time/1 nb adder, 2 nb takers:
13.94 M/s
time per message/1 nb adder, 2 takers:
235.54 ns
messages over time/1 nb adder, 2 takers:
12.74 M/s
time per message/2 nb adders, 1 nb taker:
212.15 ns
messages over time/2 nb adders, 1 nb taker:
14.14 M/s
time per message/2 nb adders, 1 taker:
187.22 ns
messages over time/2 nb adders, 1 taker:
16.02 M/s
time per message/2 nb adders, 2 nb takers:
311.16 ns
messages over time/2 nb adders, 2 nb takers:
12.86 M/s
time per message/2 nb adders, 2 takers:
308.12 ns
messages over time/2 nb adders, 2 takers:
12.98 M/s
Kcas_data Two_stack_queue:
time per message/one domain:
112.04 ns
messages over time/one domain:
8.93 M/s
time per message/1 nb adder, 1 nb taker:
106.87 ns
messages over time/1 nb adder, 1 nb taker:
18.71 M/s
time per message/1 nb adder, 2 nb takers:
206.19 ns
messages over time/1 nb adder, 2 nb takers:
14.55 M/s
time per message/2 nb adders, 1 nb taker:
143.61 ns
messages over time/2 nb adders, 1 nb taker:
20.89 M/s
time per message/2 nb adders, 2 nb takers:
271.92 ns
messages over time/2 nb adders, 2 nb takers:
14.71 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `RZY2C3DS'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.224s. 2 tests run.
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 92253683
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Stack sequential
[✓] 1000 0 0 1000 / 1000 106.9s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 82150964
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 107.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./two_stack_queue_test_stm.exe)
random seed: 234510812
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Two_stack_queue sequential
[ ] 163 0 0 163 / 1000 14.6s[✓] 1000 0 0 1000 / 1000 109.5s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 529049926
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Queue sequential
[✓] 1000 0 0 1000 / 1000 111.6s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 66332856
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Dllist sequential
[✓] 1000 0 0 1000 / 1000 116.2s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 518779049
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Hashtbl sequential
[ ] 403 0[✓] 1000 0 0 1000 / 1000 117.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 159032377
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.7s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 119.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-16 10:26.07 ---> saved as "2d4aae9b918944bea1add73de874fb939da670776fed52541355026c51078571"
Job succeeded
2024-09-16 10:26.08: Job succeeded