2024-08-28 13:38.22: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-optional-capacity-to-queue (0c6015f643653883c7379510e3f0d2db861ab61e) (linux-arm64:debian-12-4.14_arm64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "add-optional-capacity-to-queue" && cd "kcas" && git reset --hard 0c6015f6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
# debian-12-4.14_arm64_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 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && 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.1.6.9 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-arm64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 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.1.11.0 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
2024-08-28 13:38.22: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9-debian-12-4.14_arm64_opam-2.2-4a2527bb358e16b48a4de0cd4666e64f"
2024-08-28 13:38.22: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9)
(comment debian-12-4.14_arm64_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 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && 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.1.6.9 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-arm64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 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.1.11.0 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"))
)
2024-08-28 13:38.22: Waiting for resource in pool OCluster
2024-08-28 13:38.23: Waiting for worker…
2024-08-28 13:42.23: Got resource from pool OCluster
Building on kydoime.caelum.ci.dev
All commits already cached
HEAD is now at 0c6015f Add optional `capacity` argument to `Queue.create` and `Stack.create`
(from ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9' locally
docker.io/ocaml/opam@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9: Pulling from ocaml/opam
Digest: sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
Status: Downloaded newer image for ocaml/opam@sha256:1e155cd3495f0feb236402782201173b883a04c52b662b5200e8228477da99a9
2024-08-28 13:42.57 ---> using "10040033b39bb6a4e660b197fad3984fc31e160c96d37f69957d982711eb3d33" from cache
/: (comment debian-12-4.14_arm64_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"))
2024-08-28 13:42.57 ---> using "dc971fdef657cbf719743322aa5e3c12a56698d2baea0626b8dd8ed8d8272df5" 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
2024-08-28 13:42.57 ---> using "c60f9cd4e6a0fa3067aac8dc176461799d86a90b421f868ced24f539c5e920d8" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-117-generic
The OCaml toplevel, version 4.14.2
2.2.0
2024-08-28 13:42.57 ---> using "1f02593224e2895cc808d922399119c02e791abb3e5fd2788eb3a67de16ad8e0" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-08-28 13:42.57 ---> using "19f022e1e951b216063d43882ba7dd4fd60c63a6916bce37aa6adf18b5ad07c4" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
7c4ff52ef3..2c6ced5ce1 master -> origin/master
2c6ced5ce1 Merge pull request #26448 from avsm/upper-mdx
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
default (at file:///home/opam/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)
The following actions will be performed:
=== upgrade 1 package
- upgrade opam-depext 1.2.1-1 to 1.2.3
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3 (cached)
-> removed opam-depext.1.2.1-1
-> installed opam-depext.1.2.3
Done.
<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment
2024-08-28 13:42.57 ---> using "a3f0c2ab6699df5ca717f833235b213ea3cf9a58458559fde6dc9820cbcb6e85" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-08-28 13:42.57 ---> using "478643b7d05a6bf66c21dbd49147c09ae3e85e5a2cd1465ce430c27d50d95968" 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)
2024-08-28 13:42.57 ---> using "1bab705acb4cb7ce5afe38f95eaf111c49a9d244a652fcba8294161a2a3f49fb" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.6.9 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-arm64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 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.1.11.0 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 arm64 Packages [176 kB]
- Fetched 279 kB in 1s (298 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-arm64 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).
2024-08-28 13:42.57 ---> using "8df56d20ce312edd7413ede359dfd27baf774943159b826e304aabae6cc1c7c8" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm64 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 1.6.9
- 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 2.0.0
- install multicore-bench 0.1.4
- 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 1.11.0
- install result 1.5
- install seq base
- install stdlib-shims 0.3.0
- install thread-table 1.0.0
- install topkg 1.0.7
- install uutf 1.0.3
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cppo.1.6.9 (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-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.2.0.0 (cached)
-> retrieved multicore-bench.0.1.4 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved mdx.2.4.1 (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.1.11.0 (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 topkg.1.0.7 (cached)
-> retrieved uutf.1.0.3 (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.2.0.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed camlp-streams.5.0.1
-> installed domain_shims.0.1.0
-> installed ocaml-version.3.6.8
-> installed multicore-magic.2.3.0
-> installed psq.0.2.1
-> installed csexp.1.5.2
-> installed backoff.0.1.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed ocaml-syntax-shims.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed cppo.1.6.9
-> installed re.1.11.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed multicore-bench.0.1.4
-> installed qcheck-multicoretests-util.0.3
-> installed qcheck-stm.0.3
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-28 13:42.57 ---> using "83ec40ee4edb44ad4d6df94a2a098bddbfba8181b3416c5ab839f77d3465e35b" from cache
/src: (copy (src .) (dst /src))
2024-08-28 13:43.13 ---> saved as "fbb3595bc3b171a518125b1e5518f6b8281bcfab92acca3337824fbebb9a27d3"
/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 `J1B7VLMB'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.016s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `M6KCJ7JE'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.002s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `IG21DADG'.
[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 2.043s. 17 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `9PUTH0W7'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `RZKGALE5'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.011s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `R4M74CK4'.
[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 0.022s. 4 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `0IEJ9E6J'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `7VL9NUMV'.
[OK] basics 0
[OK] add 0
[OK] move 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Dllist'.
Test Successful in 0.002s. 3 tests run.
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `3PXCTFVI'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 14.748s. 2 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
3.38 ns
ops over time/get:
296.25 M/s
time per op/incr:
19.50 ns
ops over time/incr:
51.29 M/s
time per op/push & pop:
23.65 ns
ops over time/push & pop:
42.28 M/s
time per op/cas int:
14.00 ns
ops over time/cas int:
71.42 M/s
time per op/xchg int:
14.05 ns
ops over time/xchg int:
71.17 M/s
time per op/swap:
23.78 ns
ops over time/swap:
42.05 M/s
Kcas Xt:
time per transaction/0 loc tx:
12.45 ns
transactions over time/0 loc tx:
80.32 M/s
time per transaction/1 loc tx:
58.32 ns
transactions over time/1 loc tx:
17.16 M/s
time per transaction/2 loc tx:
111.97 ns
transactions over time/2 loc tx:
8.93 M/s
time per transaction/4 loc tx:
203.55 ns
transactions over time/4 loc tx:
4.91 M/s
time per transaction/8 loc tx:
384.32 ns
transactions over time/8 loc tx:
2.60 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
13.24 ns
transactions over time/0 loc tx:
75.54 M/s
time per transaction/1 loc tx:
366.79 ns
transactions over time/1 loc tx:
2.73 M/s
time per transaction/2 loc tx:
241.10 ns
transactions over time/2 loc tx:
4.15 M/s
time per transaction/4 loc tx:
109.62 ns
transactions over time/4 loc tx:
9.12 M/s
time per transaction/8 loc tx:
181.94 ns
transactions over time/8 loc tx:
5.50 M/s
Kcas parallel CMP:
time per transaction/1 worker:
201.81 ns
transactions over time/1 worker:
4.96 M/s
time per transaction/2 workers:
1339.77 ns
transactions over time/2 workers:
1.49 M/s
time per transaction/4 workers:
7750.18 ns
transactions over time/4 workers:
0.52 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
17.88 ns
operations over time/1 worker, 0% reads:
55.93 M/s
time per operation/2 workers, 0% reads:
51.06 ns
operations over time/2 workers, 0% reads:
39.17 M/s
time per operation/4 workers, 0% reads:
202.19 ns
operations over time/4 workers, 0% reads:
19.78 M/s
Kcas_data Dllist:
time per message/one domain:
545.04 ns
messages over time/one domain:
1.83 M/s
time per message/1 nb adder, 1 nb taker:
3118.87 ns
messages over time/1 nb adder, 1 nb taker:
0.64 M/s
time per message/1 nb adder, 2 nb takers:
4801.34 ns
messages over time/1 nb adder, 2 nb takers:
0.62 M/s
time per message/2 nb adders, 1 nb taker:
3298.73 ns
messages over time/2 nb adders, 1 nb taker:
0.91 M/s
time per message/2 nb adders, 2 nb takers:
14567.72 ns
messages over time/2 nb adders, 2 nb takers:
0.27 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
68.55 ns
operations over time/1 worker, 90% reads:
14.59 M/s
time per operation/2 workers, 90% reads:
205.56 ns
operations over time/2 workers, 90% reads:
9.73 M/s
time per operation/4 workers, 90% reads:
1192.85 ns
operations over time/4 workers, 90% reads:
3.35 M/s
time per operation/1 worker, 50% reads:
1238.00 ns
operations over time/1 worker, 50% reads:
0.81 M/s
time per operation/2 workers, 50% reads:
647.16 ns
operations over time/2 workers, 50% reads:
3.09 M/s
time per operation/4 workers, 50% reads:
1897.78 ns
operations over time/4 workers, 50% reads:
2.11 M/s
time per operation/1 worker, 10% reads:
1407.60 ns
operations over time/1 worker, 10% reads:
0.71 M/s
time per operation/2 workers, 10% reads:
832.00 ns
operations over time/2 workers, 10% reads:
2.40 M/s
time per operation/4 workers, 10% reads:
2853.01 ns
operations over time/4 workers, 10% reads:
1.40 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
5157622.81 ns
messages over time/1 nb adder, 1 nb taker:
0.00 M/s
time per message/1 nb adder, 1 taker:
712105.71 ns
messages over time/1 nb adder, 1 taker:
0.00 M/s
time per message/1 nb adder, 2 nb takers:
9985926.79 ns
messages over time/1 nb adder, 2 nb takers:
0.00 M/s
time per message/1 nb adder, 2 takers:
1567130.63 ns
messages over time/1 nb adder, 2 takers:
0.00 M/s
time per message/1 adder, 1 nb taker:
3122514.39 ns
messages over time/1 adder, 1 nb taker:
0.00 M/s
time per message/1 adder, 1 taker:
776956.47 ns
messages over time/1 adder, 1 taker:
0.00 M/s
time per message/1 adder, 2 nb takers:
11358765.85 ns
messages over time/1 adder, 2 nb takers:
0.00 M/s
time per message/1 adder, 2 takers:
1152380.21 ns
messages over time/1 adder, 2 takers:
0.00 M/s
time per message/2 nb adders, 1 nb taker:
1677222.59 ns
messages over time/2 nb adders, 1 nb taker:
0.00 M/s
time per message/2 nb adders, 1 taker:
3775150.31 ns
messages over time/2 nb adders, 1 taker:
0.00 M/s
time per message/2 nb adders, 2 nb takers:
1029576.40 ns
messages over time/2 nb adders, 2 nb takers:
0.00 M/s
time per message/2 nb adders, 2 takers:
10482230.79 ns
messages over time/2 nb adders, 2 takers:
0.00 M/s
time per message/2 adders, 1 nb taker:
1682703.87 ns
messages over time/2 adders, 1 nb taker:
0.00 M/s
time per message/2 adders, 1 taker:
9649519.29 ns
messages over time/2 adders, 1 taker:
0.00 M/s
time per message/2 adders, 2 nb takers:
4904092.24 ns
messages over time/2 adders, 2 nb takers:
0.00 M/s
time per message/2 adders, 2 takers:
618020.16 ns
messages over time/2 adders, 2 takers:
0.01 M/s
Kcas_data Queue:
time per message/one domain:
98.81 ns
messages over time/one domain:
10.13 M/s
time per message/1 nb adder, 1 nb taker:
98.84 ns
messages over time/1 nb adder, 1 nb taker:
20.23 M/s
time per message/1 nb adder, 1 taker:
186.01 ns
messages over time/1 nb adder, 1 taker:
10.75 M/s
time per message/1 nb adder, 2 nb takers:
4036.15 ns
messages over time/1 nb adder, 2 nb takers:
0.74 M/s
time per message/1 nb adder, 2 takers:
1920.58 ns
messages over time/1 nb adder, 2 takers:
1.56 M/s
time per message/2 nb adders, 1 nb taker:
1784.14 ns
messages over time/2 nb adders, 1 nb taker:
1.68 M/s
time per message/2 nb adders, 1 taker:
1696.93 ns
messages over time/2 nb adders, 1 taker:
1.77 M/s
time per message/2 nb adders, 2 nb takers:
3275.67 ns
messages over time/2 nb adders, 2 nb takers:
1.22 M/s
time per message/2 nb adders, 2 takers:
3424.77 ns
messages over time/2 nb adders, 2 takers:
1.17 M/s
Kcas_data Stack:
time per message/one domain:
84.17 ns
messages over time/one domain:
11.88 M/s
time per message/1 nb adder, 1 nb taker:
733.43 ns
messages over time/1 nb adder, 1 nb taker:
2.73 M/s
time per message/1 nb adder, 1 taker:
173.04 ns
messages over time/1 nb adder, 1 taker:
11.56 M/s
time per message/1 nb adder, 2 nb takers:
1007.83 ns
messages over time/1 nb adder, 2 nb takers:
2.98 M/s
time per message/1 nb adder, 2 takers:
1952.19 ns
messages over time/1 nb adder, 2 takers:
1.54 M/s
time per message/2 nb adders, 1 nb taker:
258.30 ns
messages over time/2 nb adders, 1 nb taker:
11.61 M/s
time per message/2 nb adders, 1 taker:
507.86 ns
messages over time/2 nb adders, 1 taker:
5.91 M/s
time per message/2 nb adders, 2 nb takers:
685.18 ns
messages over time/2 nb adders, 2 nb takers:
5.84 M/s
time per message/2 nb adders, 2 takers:
389.62 ns
messages over time/2 nb adders, 2 takers:
10.40 M/s
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 62164816
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 611.3s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 190354093
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Stack sequential
[ ] 166 0 0 166 / 1000 189.8s Stack[✓] 1000 0 0 1000 / 1000 666.3s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 236175617
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Queue sequential
[[✓] 1000 0 0 1000 / 1000 681.5s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 297558877
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.6s Dllist sequential
[✓] 1000 0 0 1000 / 1000 682.7s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 413107958
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.5s Accumulator sequential
[ ] 621 0 0 621 / 1000 4[✓] 1000 0 0 1000 / 1000 684.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 68083463
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.6s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 714.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-08-28 13:55.53 ---> saved as "c56ac44dcc7987442488791b21acd23aee9b01cd44aac16b6b5798d7ad023e51"
Job succeeded
2024-08-28 13:55.53: Job succeeded