2024-10-18 17:21.30: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/sleeping-barbers-example (2d9eea67a0e305f74798f477980f4101c89ad771) (linux-x86_64:debian-12-4.13_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.13@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332
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 2d9eea67
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.13@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332
# debian-12-4.13_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 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-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.0.1.7 multicore-magic.2.3.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-10-18 17:21.30: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.13@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332-debian-12-4.13_opam-2.2-f715d9a80ddfef139524dfe875dd0b43"
2024-10-18 17:21.30: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.13@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332)
(comment debian-12-4.13_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 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-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.0.1.7 multicore-magic.2.3.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-10-18 17:21.30: Waiting for resource in pool OCluster
2024-10-18 17:28.07: Waiting for worker…
2024-10-18 17:28.08: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 2d9eea6 Sleeping barbers
(from ocaml/opam:debian-12-ocaml-4.13@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.13@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332' locally
docker.io/ocaml/opam@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332: Pulling from ocaml/opam
df8420cb3118: Pulling fs layer
df8420cb3118: Verifying Checksum
df8420cb3118: Download complete
df8420cb3118: Pull complete
Digest: sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332
Status: Downloaded newer image for ocaml/opam@sha256:8d31da453d3048b9f72c9eb8a37b00ff5fc1ce58b38561a3e7c8c1677d78c332
2024-10-18 17:28.13 ---> using "dcbd03964b9b7d7f1d7e60e18cf5feaf28a246dfe0bf7f8c8e8707051ded5518" from cache
/: (comment debian-12-4.13_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-18 17:28.13 ---> using "d0202970d3d5e31331f34f721716f1284192059e7e5a7437e20b875fccd9cbc7" 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 39 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=39 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-18 17:28.13 ---> using "b6380e889b42658c563f017a9e266bf57d45eb26b5f131d678d54e226f58941b" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 4.13.1
2.2.1
2024-10-18 17:28.13 ---> using "70c53b1db23aa249b9c2207142014c7be9c8e59692bfa6504d2f4b4e5576fc3e" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:28.13 ---> using "b5e0e70c645742a5e2e06b38b71d3f8fcde7367d2de70f2518eac75635a174c8" 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 17:28.13 ---> using "a3158228bbcda5aa2bf762c986d397a42701a088faaa6d461176e37224559550" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:28.13 ---> using "7dfd441dd808964e5829c234db0d4ad2d84a64a028adc5c3645552c94eb3e3e0" 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)
2024-10-18 17:28.13 ---> using "2f0b31345fdd846473c5e6b79e8aeaa2b620121e84e95af2b9c37f854532070e" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-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.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [188 kB]
- Fetched 292 kB in 0s (632 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 4.13.1).
[NOTE] Package ocaml is already installed (current version is 4.13.1).
[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 17:28.13 ---> using "7afc88a737fe5c4fb4a0f31a1f067f481a6be2864befeda1bcd02c40d219f446" 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 4.13.1).
[NOTE] Package ocaml is already installed (current version is 4.13.1).
[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 0.1.1
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.7.0
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain-local-timeout 1.0.1
- install domain_shims 0.1.0
- install dune 3.16.0
- install fmt 0.9.0
- install logs 0.7.0
- install mdx 2.4.1
- install mtime 2.1.0
- install multicore-bench 0.1.7
- 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 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 astring.0.8.5 (cached)
-> retrieved backoff.0.1.1 (cached)
-> retrieved camlp-streams.5.0.1 (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 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 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 dune.3.16.0 (cached)
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved yojson.2.2.2 (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 camlp-streams.5.0.1
-> installed backoff.0.1.1
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> 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.0.4
-> installed multicore-bench.0.1.7
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:28.13 ---> using "b5c2d67fe15c2ca4f33d9520653dfb9d0c93def0a45100e8c84e743cbd73fef2" from cache
/src: (copy (src .) (dst /src))
2024-10-18 17:28.14 ---> saved as "87cb303ef183f0a758b78faaa0d326fc3298a1ae7da21614d8d9258368de7688"
/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 `GHISP2RF'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.004s. 1 test run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `Z0CO6N7O'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `Y4N2FGPH'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `WU8IE4AQ'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `VOGYGC0U'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `6U4NLZLG'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.004s. 2 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `MZOGD2SC'.
[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/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `6SS0WVSN'.
[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 1.081s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
82.95 M/s
ops over time/get:
230.76 M/s
ops over time/incr:
44.43 M/s
ops over time/push & pop:
52.69 M/s
ops over time/swap:
40.65 M/s
ops over time/xchg int:
57.09 M/s
time per op/cas int:
12.06 ns
time per op/get:
4.33 ns
time per op/incr:
22.51 ns
time per op/push & pop:
18.98 ns
time per op/swap:
24.60 ns
time per op/xchg int:
17.52 ns
Kcas Xt:
time per transaction/0 loc tx:
14.64 ns
time per transaction/1 loc tx:
55.08 ns
time per transaction/2 loc tx:
120.47 ns
time per transaction/4 loc tx:
195.97 ns
time per transaction/8 loc tx:
355.00 ns
transactions over time/0 loc tx:
68.33 M/s
transactions over time/1 loc tx:
18.16 M/s
transactions over time/2 loc tx:
8.30 M/s
transactions over time/4 loc tx:
5.11 M/s
transactions over time/8 loc tx:
2.82 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
14.57 ns
time per transaction/1 loc tx:
30.61 ns
time per transaction/2 loc tx:
55.08 ns
time per transaction/4 loc tx:
125.62 ns
time per transaction/8 loc tx:
160.47 ns
transactions over time/0 loc tx:
68.62 M/s
transactions over time/1 loc tx:
32.68 M/s
transactions over time/2 loc tx:
18.16 M/s
transactions over time/4 loc tx:
7.96 M/s
transactions over time/8 loc tx:
6.23 M/s
Kcas parallel CMP:
time per transaction/1 worker:
107.09 ns
time per transaction/2 workers:
216.85 ns
time per transaction/4 workers:
470.10 ns
transactions over time/1 worker:
9.34 M/s
transactions over time/2 workers:
9.22 M/s
transactions over time/4 workers:
8.51 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
46.34 M/s
operations over time/2 workers, 0% reads:
45.62 M/s
operations over time/4 workers, 0% reads:
44.33 M/s
time per operation/1 worker, 0% reads:
21.58 ns
time per operation/2 workers, 0% reads:
43.85 ns
time per operation/4 workers, 0% reads:
90.23 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
2.88 M/s
messages over time/1 nb adder, 2 nb takers:
2.97 M/s
messages over time/2 nb adders, 1 nb taker:
3.50 M/s
messages over time/2 nb adders, 2 nb takers:
3.13 M/s
messages over time/one domain:
2.28 M/s
time per message/1 nb adder, 1 nb taker:
694.98 ns
time per message/1 nb adder, 2 nb takers:
1010.34 ns
time per message/2 nb adders, 1 nb taker:
857.44 ns
time per message/2 nb adders, 2 nb takers:
1278.56 ns
time per message/one domain:
438.74 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
5.15 M/s
operations over time/1 worker, 50% reads:
6.60 M/s
operations over time/1 worker, 90% reads:
11.47 M/s
operations over time/2 workers, 10% reads:
4.61 M/s
operations over time/2 workers, 50% reads:
5.25 M/s
operations over time/2 workers, 90% reads:
9.60 M/s
operations over time/4 workers, 10% reads:
4.35 M/s
operations over time/4 workers, 50% reads:
5.47 M/s
operations over time/4 workers, 90% reads:
14.75 M/s
time per operation/1 worker, 10% reads:
194.23 ns
time per operation/1 worker, 50% reads:
151.65 ns
time per operation/1 worker, 90% reads:
87.17 ns
time per operation/2 workers, 10% reads:
433.58 ns
time per operation/2 workers, 50% reads:
381.15 ns
time per operation/2 workers, 90% reads:
208.36 ns
time per operation/4 workers, 10% reads:
919.37 ns
time per operation/4 workers, 50% reads:
730.75 ns
time per operation/4 workers, 90% reads:
271.17 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
0.08 M/s
messages over time/1 adder, 1 taker:
0.09 M/s
messages over time/1 adder, 2 nb takers:
0.08 M/s
messages over time/1 adder, 2 takers:
0.08 M/s
messages over time/1 nb adder, 1 nb taker:
0.08 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:
0.08 M/s
messages over time/2 adders, 2 nb takers:
0.08 M/s
messages over time/2 adders, 2 takers:
0.08 M/s
messages over time/2 nb adders, 1 nb taker:
0.07 M/s
messages over time/2 nb adders, 1 taker:
0.08 M/s
messages over time/2 nb adders, 2 nb takers:
0.09 M/s
messages over time/2 nb adders, 2 takers:
0.09 M/s
time per message/1 adder, 1 nb taker:
24314.59 ns
time per message/1 adder, 1 taker:
22925.73 ns
time per message/1 adder, 2 nb takers:
36701.12 ns
time per message/1 adder, 2 takers:
38271.37 ns
time per message/1 nb adder, 1 nb taker:
25715.63 ns
time per message/1 nb adder, 1 taker:
27815.47 ns
time per message/1 nb adder, 2 nb takers:
37425.64 ns
time per message/1 nb adder, 2 takers:
38492.74 ns
time per message/2 adders, 1 nb taker:
38231.39 ns
time per message/2 adders, 1 taker:
39347.19 ns
time per message/2 adders, 2 nb takers:
51344.78 ns
time per message/2 adders, 2 takers:
47525.51 ns
time per message/2 nb adders, 1 nb taker:
41614.00 ns
time per message/2 nb adders, 1 taker:
39463.46 ns
time per message/2 nb adders, 2 nb takers:
46154.23 ns
time per message/2 nb adders, 2 takers:
45452.08 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
21.53 M/s
messages over time/1 nb adder, 1 taker:
20.78 M/s
messages over time/1 nb adder, 2 nb takers:
19.34 M/s
messages over time/1 nb adder, 2 takers:
17.80 M/s
messages over time/2 nb adders, 1 nb taker:
21.47 M/s
messages over time/2 nb adders, 1 taker:
20.94 M/s
messages over time/2 nb adders, 2 nb takers:
18.41 M/s
messages over time/2 nb adders, 2 takers:
18.83 M/s
messages over time/one domain:
11.99 M/s
time per message/1 nb adder, 1 nb taker:
92.91 ns
time per message/1 nb adder, 1 taker:
96.27 ns
time per message/1 nb adder, 2 nb takers:
155.13 ns
time per message/1 nb adder, 2 takers:
168.55 ns
time per message/2 nb adders, 1 nb taker:
139.75 ns
time per message/2 nb adders, 1 taker:
143.26 ns
time per message/2 nb adders, 2 nb takers:
217.31 ns
time per message/2 nb adders, 2 takers:
212.40 ns
time per message/one domain:
83.38 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
24.38 M/s
messages over time/1 nb adder, 1 taker:
24.26 M/s
messages over time/1 nb adder, 2 nb takers:
17.73 M/s
messages over time/1 nb adder, 2 takers:
18.20 M/s
messages over time/2 nb adders, 1 nb taker:
20.32 M/s
messages over time/2 nb adders, 1 taker:
20.50 M/s
messages over time/2 nb adders, 2 nb takers:
21.78 M/s
messages over time/2 nb adders, 2 takers:
22.23 M/s
messages over time/one domain:
14.89 M/s
time per message/1 nb adder, 1 nb taker:
82.05 ns
time per message/1 nb adder, 1 taker:
82.45 ns
time per message/1 nb adder, 2 nb takers:
169.21 ns
time per message/1 nb adder, 2 takers:
164.81 ns
time per message/2 nb adders, 1 nb taker:
147.63 ns
time per message/2 nb adders, 1 taker:
146.36 ns
time per message/2 nb adders, 2 nb takers:
183.69 ns
time per message/2 nb adders, 2 takers:
179.94 ns
time per message/one domain:
67.16 ns
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `BXDCVHSW'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.368s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 2382208895712126507
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 15.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2197003306498859523
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 25.1s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1675736627135224059
generated error fail pass / total time test name
[✓] 45 0 0 45 / 45 0.0s Accumulator sequential
[✓] 45 0 0 45 / 45 12.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3205720332559795011
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 7.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 2176775658458046927
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 14.6s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3071402687742548296
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 25.7s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 197341403351936673
generated error fail pass / total time test name
[✓] 46 0 0 46 / 46 0.0s Queue sequential
[✓] 46 0 0 46 / 46 13.2s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3832804766009900243
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 7.2s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 1353313163780902819
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 12.6s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3283476819600907639
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 20.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3519449063821691646
generated error fail pass / total time test name
[✓] 80 0 0 80 / 80 0.0s Stack sequential
[✓] 80 0 0 80 / 80 21.5s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2301033037929041220
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 7.3s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 355587802108774379
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 13.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3003808738354994301
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 20.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3368918723576432073
generated error fail pass / total time test name
[✓] 77 0 0 77 / 77 0.0s Hashtbl sequential
[✓] 77 0 0 77 / 77 20.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3056365188075481872
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 7.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 2422070542355816288
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 13.4s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 4495970624090802823
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 20.0s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1415469838629083453
generated error fail pass / total time test name
[✓] 76 0 0 76 / 76 0.0s Dllist sequential
[✓] 76 0 0 76 / 76 20.6s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 664038986640374658
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 8.0s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1864082536303656726
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 16.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2416682643218031168
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[ ] 6 0 0 6 / 64 2.5s H[✓] 64 0 0 64 / 64 24.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2757595819007878477
generated error fail pass / total time test name
[✓] 45 0 0 45 / 45 0.0s Hashtbl_with_order sequential
[✓] 45 0 0 45 / 45 14.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1006637173600315071
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 7.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-10-18 17:29.19 ---> saved as "c15eb864f404d8c4020a7870d119ce54986b0b3e0cecaa611abf020361446132"
Job succeeded
2024-10-18 17:29.20: Job succeeded