2024-09-18 15:15.05: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/two-stack-queue (e4fe282660e216ba9ede91c8363b59b3c6581754) (linux-ppc64:debian-12-4.14_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
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-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
# debian-12-4.14_ppc64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./
RUN opam pin add -yn kcas_data.dev './' && \
opam pin add -yn kcas.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-09-18 15:15.05: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88-debian-12-4.14_ppc64_opam-2.2-de296eccd580f6a06f8c65145750196e"
2024-09-18 15:15.05: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88)
(comment debian-12-4.14_ppc64_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src kcas_data.opam kcas.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
(env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-09-18 15:15.05: Waiting for resource in pool OCluster
2024-09-18 15:52.25: Waiting for worker…
2024-09-18 16:47.46: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at e4fe282 WIP: Two stack queue
(from ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88' locally
docker.io/ocaml/opam@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88: Pulling from ocaml/opam
Digest: sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
Status: Downloaded newer image for ocaml/opam@sha256:b5d2554b8812479b3569cccc88f4517a8fd12bc83288e19bd6d4fdb0d56a2e88
2024-09-18 16:47.47 ---> using "a02ea727028062210aff22981ff1a5c690c993af6974f1d675dc4da1200db18e" from cache
/: (comment debian-12-4.14_ppc64_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-18 16:47.47 ---> using "bcb449a6021353e6b763a990c063c8cc7520e312abb2668592cfae82cb72cc4c" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:47.47 ---> using "02f5eb5997357c15d8ed0bd1dd8a120e26b2940f1dd1c407d6825993e20ba676" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-41-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-18 16:47.47 ---> using "f3c7e80f59cbb67bc615cfb0094f1326d2656a34e9752d3f8ff09db3f012ae73" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:47.47 ---> using "396da395fafa8088ef0bb6756b1aff7230ad1a8b5c366e926b7ef7f023982546" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
e89899ac28..45f961713f master -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:47.47 ---> using "93276ce477c3e5bf0f59e07cb213eeb76291545bf7ca85b8dac0e4cfda1ffd87" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:47.49 ---> saved as "db0ca774c69fad77c793d35d0eeb3c0491989a41ff9527d707847fa4ba58a4c6"
/src: (run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-09-18 16:48.01 ---> saved as "68940a21ca390d986a972974ee047a487f28934ed43474c055d8047566d07535"
/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-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm/main ppc64el Packages [8625 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages.diff/Index [11.7 kB]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [175 kB]
- Get:7 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1113 B]
- Get:7 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1113 B]
- Fetched 9067 kB in 3s (3447 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas_data.dev] synchronised (no changes)
[kcas.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-ppc64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-18 16:48.47 ---> saved as "531e3fc6615cadfb7d33fb3f1a49495fde78d83fd14a5276ad3af980336f50bb"
/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-ppc64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 33 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.0
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.7.0
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain-local-timeout 1.0.1
- install domain_shims 0.1.0
- install dune 3.16.0
- install fmt 0.9.0
- install logs 0.7.0
- install mdx 2.4.1
- install mtime 2.1.0
- install multicore-bench 0.1.5
- install multicore-magic 2.3.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 3.6.8
- install ocamlbuild 0.15.0
- install ocamlfind 1.9.6
- install psq 0.2.1
- install qcheck-core 0.22
- install qcheck-multicoretests-util 0.4
- install qcheck-stm 0.4
- install re 1.12.0
- install result 1.5
- install seq base
- install stdlib-shims 0.3.0
- install thread-table 1.0.0
- install topkg 1.0.7
- install uutf 1.0.3
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cmdliner.1.3.0 (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.0.1.5 (cached)
-> retrieved multicore-magic.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocaml-version.3.6.8 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved dune.3.16.0 (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 seq.base (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> 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 ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed stdlib-shims.0.3.0
-> installed domain_shims.0.1.0
-> installed result.1.5
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed ocaml-version.3.6.8
-> installed backoff.0.1.0
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed psq.0.2.1
-> installed domain-local-await.1.0.1
-> installed domain-local-timeout.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.5
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:49.59 ---> saved as "d86291b1d4ae653a4668ea4cff9157d932000137dbbd5cd059199d0be380ee6b"
/src: (copy (src .) (dst /src))
2024-09-18 16:50.09 ---> saved as "df99590fb26e504fc9eae4d6d80a185e19e01862a719b9eaf1ba064c2ca20545"
/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 `GV89FR6Z'.
[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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `H09KPHL0'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `Q3GV5M4R'.
[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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `AN5LVB4D'.
[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 `2OK8IIOP'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `0F1MVH16'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `6GQ2QH32'.
[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 `TA8U9P9Q'.
[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 0.759s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
8.08 ns
ops over time/get:
123.75 M/s
time per op/incr:
25.50 ns
ops over time/incr:
39.22 M/s
time per op/push & pop:
41.06 ns
ops over time/push & pop:
24.36 M/s
time per op/cas int:
15.50 ns
ops over time/cas int:
64.51 M/s
time per op/xchg int:
21.04 ns
ops over time/xchg int:
47.53 M/s
time per op/swap:
28.86 ns
ops over time/swap:
34.65 M/s
Kcas Xt:
time per transaction/0 loc tx:
17.97 ns
transactions over time/0 loc tx:
55.66 M/s
time per transaction/1 loc tx:
49.44 ns
transactions over time/1 loc tx:
20.23 M/s
time per transaction/2 loc tx:
113.47 ns
transactions over time/2 loc tx:
8.81 M/s
time per transaction/4 loc tx:
223.81 ns
transactions over time/4 loc tx:
4.47 M/s
time per transaction/8 loc tx:
408.62 ns
transactions over time/8 loc tx:
2.45 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
22.41 ns
transactions over time/0 loc tx:
44.62 M/s
time per transaction/1 loc tx:
43.41 ns
transactions over time/1 loc tx:
23.04 M/s
time per transaction/2 loc tx:
84.64 ns
transactions over time/2 loc tx:
11.82 M/s
time per transaction/4 loc tx:
152.37 ns
transactions over time/4 loc tx:
6.56 M/s
time per transaction/8 loc tx:
302.16 ns
transactions over time/8 loc tx:
3.31 M/s
Kcas parallel CMP:
time per transaction/1 worker:
131.71 ns
transactions over time/1 worker:
7.59 M/s
time per transaction/2 workers:
249.26 ns
transactions over time/2 workers:
8.02 M/s
time per transaction/4 workers:
495.15 ns
transactions over time/4 workers:
8.08 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
46.63 ns
operations over time/1 worker, 0% reads:
21.45 M/s
time per operation/2 workers, 0% reads:
93.89 ns
operations over time/2 workers, 0% reads:
21.30 M/s
time per operation/4 workers, 0% reads:
190.40 ns
operations over time/4 workers, 0% reads:
21.01 M/s
Kcas_data Dllist:
time per message/one domain:
559.93 ns
messages over time/one domain:
1.79 M/s
time per message/1 nb adder, 1 nb taker:
1019.04 ns
messages over time/1 nb adder, 1 nb taker:
1.96 M/s
time per message/1 nb adder, 2 nb takers:
1495.04 ns
messages over time/1 nb adder, 2 nb takers:
2.01 M/s
time per message/2 nb adders, 1 nb taker:
973.16 ns
messages over time/2 nb adders, 1 nb taker:
3.08 M/s
time per message/2 nb adders, 2 nb takers:
1357.56 ns
messages over time/2 nb adders, 2 nb takers:
2.95 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
91.97 ns
operations over time/1 worker, 90% reads:
10.87 M/s
time per operation/2 workers, 90% reads:
186.01 ns
operations over time/2 workers, 90% reads:
10.75 M/s
time per operation/4 workers, 90% reads:
474.44 ns
operations over time/4 workers, 90% reads:
8.43 M/s
time per operation/1 worker, 50% reads:
207.01 ns
operations over time/1 worker, 50% reads:
4.83 M/s
time per operation/2 workers, 50% reads:
429.58 ns
operations over time/2 workers, 50% reads:
4.66 M/s
time per operation/4 workers, 50% reads:
890.79 ns
operations over time/4 workers, 50% reads:
4.49 M/s
time per operation/1 worker, 10% reads:
266.16 ns
operations over time/1 worker, 10% reads:
3.76 M/s
time per operation/2 workers, 10% reads:
585.05 ns
operations over time/2 workers, 10% reads:
3.42 M/s
time per operation/4 workers, 10% reads:
1222.72 ns
operations over time/4 workers, 10% reads:
3.27 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
24822.20 ns
messages over time/1 nb adder, 1 nb taker:
0.08 M/s
time per message/1 nb adder, 1 taker:
27265.32 ns
messages over time/1 nb adder, 1 taker:
0.07 M/s
time per message/1 nb adder, 2 nb takers:
47562.16 ns
messages over time/1 nb adder, 2 nb takers:
0.06 M/s
time per message/1 nb adder, 2 takers:
48046.81 ns
messages over time/1 nb adder, 2 takers:
0.06 M/s
time per message/1 adder, 1 nb taker:
33156.30 ns
messages over time/1 adder, 1 nb taker:
0.06 M/s
time per message/1 adder, 1 taker:
31326.69 ns
messages over time/1 adder, 1 taker:
0.06 M/s
time per message/1 adder, 2 nb takers:
43396.21 ns
messages over time/1 adder, 2 nb takers:
0.07 M/s
time per message/1 adder, 2 takers:
49130.19 ns
messages over time/1 adder, 2 takers:
0.06 M/s
time per message/2 nb adders, 1 nb taker:
46156.34 ns
messages over time/2 nb adders, 1 nb taker:
0.06 M/s
time per message/2 nb adders, 1 taker:
58946.48 ns
messages over time/2 nb adders, 1 taker:
0.05 M/s
time per message/2 nb adders, 2 nb takers:
74366.95 ns
messages over time/2 nb adders, 2 nb takers:
0.05 M/s
time per message/2 nb adders, 2 takers:
80135.06 ns
messages over time/2 nb adders, 2 takers:
0.05 M/s
time per message/2 adders, 1 nb taker:
46650.71 ns
messages over time/2 adders, 1 nb taker:
0.06 M/s
time per message/2 adders, 1 taker:
51144.33 ns
messages over time/2 adders, 1 taker:
0.06 M/s
time per message/2 adders, 2 nb takers:
65513.12 ns
messages over time/2 adders, 2 nb takers:
0.06 M/s
time per message/2 adders, 2 takers:
63849.97 ns
messages over time/2 adders, 2 takers:
0.06 M/s
Kcas_data Queue:
time per message/one domain:
127.07 ns
messages over time/one domain:
7.87 M/s
time per message/1 nb adder, 1 nb taker:
124.82 ns
messages over time/1 nb adder, 1 nb taker:
16.02 M/s
time per message/1 nb adder, 1 taker:
143.84 ns
messages over time/1 nb adder, 1 taker:
13.90 M/s
time per message/1 nb adder, 2 nb takers:
313.06 ns
messages over time/1 nb adder, 2 nb takers:
9.58 M/s
time per message/1 nb adder, 2 takers:
265.42 ns
messages over time/1 nb adder, 2 takers:
11.30 M/s
time per message/2 nb adders, 1 nb taker:
241.13 ns
messages over time/2 nb adders, 1 nb taker:
12.44 M/s
time per message/2 nb adders, 1 taker:
241.91 ns
messages over time/2 nb adders, 1 taker:
12.42 M/s
time per message/2 nb adders, 2 nb takers:
387.93 ns
messages over time/2 nb adders, 2 nb takers:
10.32 M/s
time per message/2 nb adders, 2 takers:
481.85 ns
messages over time/2 nb adders, 2 takers:
8.30 M/s
Kcas_data Stack:
time per message/one domain:
85.10 ns
messages over time/one domain:
11.75 M/s
time per message/1 nb adder, 1 nb taker:
122.12 ns
messages over time/1 nb adder, 1 nb taker:
16.38 M/s
time per message/1 nb adder, 1 taker:
115.69 ns
messages over time/1 nb adder, 1 taker:
17.29 M/s
time per message/1 nb adder, 2 nb takers:
178.51 ns
messages over time/1 nb adder, 2 nb takers:
16.81 M/s
time per message/1 nb adder, 2 takers:
174.29 ns
messages over time/1 nb adder, 2 takers:
17.21 M/s
time per message/2 nb adders, 1 nb taker:
175.73 ns
messages over time/2 nb adders, 1 nb taker:
17.07 M/s
time per message/2 nb adders, 1 taker:
153.20 ns
messages over time/2 nb adders, 1 taker:
19.58 M/s
time per message/2 nb adders, 2 nb takers:
224.46 ns
messages over time/2 nb adders, 2 nb takers:
17.82 M/s
time per message/2 nb adders, 2 takers:
284.47 ns
messages over time/2 nb adders, 2 takers:
14.06 M/s
Kcas_data Two_stack_queue:
time per message/one domain:
75.89 ns
messages over time/one domain:
13.18 M/s
time per message/1 nb adder, 1 nb taker:
94.82 ns
messages over time/1 nb adder, 1 nb taker:
21.09 M/s
time per message/1 nb adder, 2 nb takers:
169.44 ns
messages over time/1 nb adder, 2 nb takers:
17.71 M/s
time per message/2 nb adders, 1 nb taker:
165.37 ns
messages over time/2 nb adders, 1 nb taker:
18.14 M/s
time per message/2 nb adders, 2 nb takers:
199.13 ns
messages over time/2 nb adders, 2 nb takers:
20.09 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `GTSX2IMT'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.129s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 452428698
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 47.3s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 144990369
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Stack sequential
[✓] 1000 0 0 1000 / 1000 49.3s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 163778922
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Queue sequential
[✓] 1000 0 0 1000 / 1000 52.9s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./two_stack_queue_test_stm.exe)
random seed: 190726851
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Two_stack_queue sequential
[ ] 682 0 0 682 / 1000 37.1s Two_stack_qu[✓] 1000 0 0 1000 / 1000 54.6s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 135438663
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 57.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 344607360
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Dllist sequential
[✓] 1000 0 0 1000 / 1000 59.6s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 91945301
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.0s Hashtbl_with_order sequential
[✓] 1000 0 0 1000 / 1000 77.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:51.44 ---> saved as "64bb4807c4c5aeeddfa51b319d9861751cc715d3b99215bf1621004c0cd257c5"
Job succeeded
2024-09-18 16:51.44: Job succeeded