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-ppc64:debian-12-4.14_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
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-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
# 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 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-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 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-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991-debian-12-4.14_ppc64_opam-2.2-39955f1e675dd3d9dd312f39ab67baa4"
2024-10-18 17:21.30: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991)
(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 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-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 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 17:21.30: Waiting for worker…
2024-10-18 17:21.31: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 2d9eea6 Sleeping barbers
(from ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991' locally
docker.io/ocaml/opam@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991: Pulling from ocaml/opam
Digest: sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
Status: Downloaded newer image for ocaml/opam@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
2024-10-18 17:21.31 ---> using "9ee8dd0c675aad504f591e78234a54edff10abcc488d39602f96339919a8cded" 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"))
2024-10-18 17:21.31 ---> using "96facf533f4fae8db10df129619ee931141fccadb840fa0a1b3c73b8018b98c5" 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
2024-10-18 17:21.31 ---> using "f595a04b30f5e078ec41736df233d12b3000aab3369ec8322a3523c5d7f5f629" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-18 17:21.31 ---> using "aa4c1eddb97c4bdec311d2fb89c8efb2973316a246b901a1f0928d65208be3ae" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:21.31 ---> using "f7870ea53167abe022385d0c004291ea5168f018525d2971ed6afd5219c427e8" 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 17:22.05 ---> saved as "3d8cea81bc7b088bfd71981272010b65ff7ae3da5bbdeb744953812f24ec2359"
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:22.06 ---> saved as "c5141518a75ed52c8f166cdb486e9d280fc07c36fa47655d8ea30d622f5a5569"
/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 17:22.11 ---> saved as "829592a62d6cf007cfef12bc627da7b84e526a387f1184122b91d8e938a0e187"
/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-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 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 bookworm-updates/main ppc64el Packages.diff/Index [11.7 kB]
- Get:5 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:5 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:6 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [180 kB]
- Fetched 296 kB in 0s (767 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-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).
2024-10-18 17:22.29 ---> saved as "f5d588cd3d92be0e475835bccccb384dc7a8689992d5fbce8bd68a5a52327930"
/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 0.1.1
- 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 alcotest.1.8.0 (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 multicore-bench.0.1.7 (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.3.6.9 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved ocamlbuild.0.15.0 (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)
-> installed cmdliner.1.3.0
-> installed seq.base
-> 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 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 backoff.0.1.1
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed domain_shims.0.1.0
-> installed multicore-magic.2.3.0
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> 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 cppo.1.7.0
-> installed qcheck-core.0.22
-> installed domain-local-await.1.0.1
-> installed re.1.12.0
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed qcheck-stm.0.4
-> installed multicore-bench.0.1.7
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:24.09 ---> saved as "9c8c5fbf11a449d3b89ac907d900681f703645b3a96217140c81dca30fefebf1"
/src: (copy (src .) (dst /src))
2024-10-18 17:24.21 ---> saved as "22b04d0e8f566d511b3daeab1ce62d3eecc1d7da2ca37cd6e847aa034693bfe9"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `JHEO42UX'.
[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 0.037s. 4 tests run.
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `XF39FY2C'.
[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 1.474s. 17 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `RCUWREKK'.
[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 0.021s. 3 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `9P9G995M'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.010s. 1 test run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `9Q4X6D0P'.
[OK] await between threads 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.012s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `XEKW0JAW'.
[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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `KG237D7Q'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `2PI5JQ77'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.027s. 1 test run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
11.86 M/s
ops over time/get:
45.06 M/s
ops over time/incr:
11.28 M/s
ops over time/push & pop:
8.29 M/s
ops over time/swap:
9.45 M/s
ops over time/xchg int:
12.39 M/s
time per op/cas int:
84.34 ns
time per op/get:
22.19 ns
time per op/incr:
88.64 ns
time per op/push & pop:
120.65 ns
time per op/swap:
105.83 ns
time per op/xchg int:
80.71 ns
Kcas Xt:
time per transaction/0 loc tx:
72.46 ns
time per transaction/1 loc tx:
215.51 ns
time per transaction/2 loc tx:
547.26 ns
time per transaction/4 loc tx:
772.94 ns
time per transaction/8 loc tx:
1653.02 ns
transactions over time/0 loc tx:
13.80 M/s
transactions over time/1 loc tx:
4.64 M/s
transactions over time/2 loc tx:
1.83 M/s
transactions over time/4 loc tx:
1.29 M/s
transactions over time/8 loc tx:
0.60 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
72.69 ns
time per transaction/1 loc tx:
162.57 ns
time per transaction/2 loc tx:
352.36 ns
time per transaction/4 loc tx:
607.06 ns
time per transaction/8 loc tx:
1034.39 ns
transactions over time/0 loc tx:
13.76 M/s
transactions over time/1 loc tx:
6.15 M/s
transactions over time/2 loc tx:
2.84 M/s
transactions over time/4 loc tx:
1.65 M/s
transactions over time/8 loc tx:
0.97 M/s
Kcas parallel CMP:
time per transaction/1 worker:
574.90 ns
time per transaction/2 workers:
1128.07 ns
time per transaction/4 workers:
1993.29 ns
transactions over time/1 worker:
1.74 M/s
transactions over time/2 workers:
1.77 M/s
transactions over time/4 workers:
2.01 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
10.90 M/s
operations over time/2 workers, 0% reads:
8.91 M/s
operations over time/4 workers, 0% reads:
11.64 M/s
time per operation/1 worker, 0% reads:
91.73 ns
time per operation/2 workers, 0% reads:
224.50 ns
time per operation/4 workers, 0% reads:
343.54 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
0.70 M/s
messages over time/1 nb adder, 2 nb takers:
0.67 M/s
messages over time/2 nb adders, 1 nb taker:
1.22 M/s
messages over time/2 nb adders, 2 nb takers:
0.48 M/s
messages over time/one domain:
0.50 M/s
time per message/1 nb adder, 1 nb taker:
2870.02 ns
time per message/1 nb adder, 2 nb takers:
4505.26 ns
time per message/2 nb adders, 1 nb taker:
2457.25 ns
time per message/2 nb adders, 2 nb takers:
8309.45 ns
time per message/one domain:
1993.60 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
1.25 M/s
operations over time/1 worker, 50% reads:
1.52 M/s
operations over time/1 worker, 90% reads:
4.62 M/s
operations over time/2 workers, 10% reads:
1.01 M/s
operations over time/2 workers, 50% reads:
1.85 M/s
operations over time/2 workers, 90% reads:
3.30 M/s
operations over time/4 workers, 10% reads:
1.27 M/s
operations over time/4 workers, 50% reads:
1.54 M/s
operations over time/4 workers, 90% reads:
8.11 M/s
time per operation/1 worker, 10% reads:
798.54 ns
time per operation/1 worker, 50% reads:
659.24 ns
time per operation/1 worker, 90% reads:
216.41 ns
time per operation/2 workers, 10% reads:
1977.72 ns
time per operation/2 workers, 50% reads:
1079.45 ns
time per operation/2 workers, 90% reads:
606.67 ns
time per operation/4 workers, 10% reads:
3139.47 ns
time per operation/4 workers, 50% reads:
2604.40 ns
time per operation/4 workers, 90% reads:
493.44 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
0.02 M/s
messages over time/1 adder, 1 taker:
0.02 M/s
messages over time/1 adder, 2 nb takers:
0.03 M/s
messages over time/1 adder, 2 takers:
0.02 M/s
messages over time/1 nb adder, 1 nb taker:
0.05 M/s
messages over time/1 nb adder, 1 taker:
0.05 M/s
messages over time/1 nb adder, 2 nb takers:
0.03 M/s
messages over time/1 nb adder, 2 takers:
0.03 M/s
messages over time/2 adders, 1 nb taker:
0.03 M/s
messages over time/2 adders, 1 taker:
0.02 M/s
messages over time/2 adders, 2 nb takers:
0.05 M/s
messages over time/2 adders, 2 takers:
0.02 M/s
messages over time/2 nb adders, 1 nb taker:
0.03 M/s
messages over time/2 nb adders, 1 taker:
0.02 M/s
messages over time/2 nb adders, 2 nb takers:
0.02 M/s
messages over time/2 nb adders, 2 takers:
0.03 M/s
time per message/1 adder, 1 nb taker:
82128.04 ns
time per message/1 adder, 1 taker:
105060.96 ns
time per message/1 adder, 2 nb takers:
116865.25 ns
time per message/1 adder, 2 takers:
127407.43 ns
time per message/1 nb adder, 1 nb taker:
36426.07 ns
time per message/1 nb adder, 1 taker:
42313.06 ns
time per message/1 nb adder, 2 nb takers:
119333.00 ns
time per message/1 nb adder, 2 takers:
115656.06 ns
time per message/2 adders, 1 nb taker:
113022.01 ns
time per message/2 adders, 1 taker:
161985.25 ns
time per message/2 adders, 2 nb takers:
88448.57 ns
time per message/2 adders, 2 takers:
178869.66 ns
time per message/2 nb adders, 1 nb taker:
90437.68 ns
time per message/2 nb adders, 1 taker:
140875.79 ns
time per message/2 nb adders, 2 nb takers:
176202.10 ns
time per message/2 nb adders, 2 takers:
142326.33 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
5.52 M/s
messages over time/1 nb adder, 1 taker:
6.38 M/s
messages over time/1 nb adder, 2 nb takers:
5.80 M/s
messages over time/1 nb adder, 2 takers:
5.87 M/s
messages over time/2 nb adders, 1 nb taker:
7.57 M/s
messages over time/2 nb adders, 1 taker:
7.80 M/s
messages over time/2 nb adders, 2 nb takers:
4.84 M/s
messages over time/2 nb adders, 2 takers:
5.62 M/s
messages over time/one domain:
3.01 M/s
time per message/1 nb adder, 1 nb taker:
362.59 ns
time per message/1 nb adder, 1 taker:
313.71 ns
time per message/1 nb adder, 2 nb takers:
517.68 ns
time per message/1 nb adder, 2 takers:
511.18 ns
time per message/2 nb adders, 1 nb taker:
396.50 ns
time per message/2 nb adders, 1 taker:
384.66 ns
time per message/2 nb adders, 2 nb takers:
826.80 ns
time per message/2 nb adders, 2 takers:
711.35 ns
time per message/one domain:
332.58 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
4.58 M/s
messages over time/1 nb adder, 1 taker:
4.31 M/s
messages over time/1 nb adder, 2 nb takers:
5.38 M/s
messages over time/1 nb adder, 2 takers:
5.72 M/s
messages over time/2 nb adders, 1 nb taker:
4.09 M/s
messages over time/2 nb adders, 1 taker:
5.00 M/s
messages over time/2 nb adders, 2 nb takers:
3.66 M/s
messages over time/2 nb adders, 2 takers:
4.48 M/s
messages over time/one domain:
3.11 M/s
time per message/1 nb adder, 1 nb taker:
436.48 ns
time per message/1 nb adder, 1 taker:
464.01 ns
time per message/1 nb adder, 2 nb takers:
557.83 ns
time per message/1 nb adder, 2 takers:
525.33 ns
time per message/2 nb adders, 1 nb taker:
732.79 ns
time per message/2 nb adders, 1 taker:
599.79 ns
time per message/2 nb adders, 2 nb takers:
1093.59 ns
time per message/2 nb adders, 2 takers:
893.72 ns
time per message/one domain:
321.44 ns
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `1SPF50S7'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.204s. 2 tests run.
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 302881439290581183
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 6.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3089612380760165030
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 9.8s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1739019806794847743
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[✓] 128 0 0 128 / 128 27.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4195715479290247124
generated error fail pass / total time test name
[✓] 86 0 0 86 / 86 0.0s Queue sequential
[✓] 86 0 0 86 / 86 18.9s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 540485105659425065
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 4.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 822389250738972149
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 8.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3213690799104480219
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 26.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2006859699514118737
generated error fail pass / total time test name
[✓] 114 0 0 114 / 114 0.0s Accumulator sequential
[✓] 114 0 0 114 / 114 24.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1345243802325525331
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 7.9s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1814400020290035482
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 14.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 571922181090339493
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 43.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 3152062131346059950
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 4.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 480356140058936319
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 9.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 118460318648674337
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[✓] 128 0 0 128 / 128 29.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4519460344888730069
generated error fail pass / total time test name
[✓] 89 0 0 89 / 89 0.0s Hashtbl sequential
[✓] 89 0 0 89 / 89 20.9s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 736106846330053471
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[ ] 19 0 0 19 / 32 3.
[✓] 32 0 0 32 / 32 5.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1474279199645721224
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 10.5s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2131631951250510720
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 35.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1759850766547443978
generated error fail pass / total time test name
[✓] 36 0 0 36 / 36 0.0s Dllist sequential
[✓] 36 0 0 36 / 36 7.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1829901594858557464
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 && ./stack_test_stm.exe)
random seed: 4522497071680523463
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 3.1s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3150187377537743129
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 7.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1384354407947223331
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 22.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 4220227744977029809
generated error fail pass / total time test name
[✓] 185 0 0 185 / 185 0.0s Stack sequential
[✓] 185 0 0 185 / 185 36.9s Stack concurrent
================================================================================
success (ran 2 tests)
2024-10-18 17:25.46 ---> saved as "489a0594f53c98bd026fad902ca23fb27f5964e77e587ea791fee8051d87d875"
Job succeeded
2024-10-18 17:25.46: Job succeeded