2024-10-18 17:21.14: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (609c614dc8b898e02df72fb1a791d20aeaeb6c48) (macos-arm64:macos-homebrew-5.2_arm64_opam-2.2)
Base: macos-homebrew-ocaml-5.2
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "add-xt-leftist-heap-benchmark" && cd "kcas" && git reset --hard 609c614d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-5.2
# macos-homebrew-5.2_arm64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.2 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
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 ./src/./
RUN opam pin add -yn kcas_data.dev './src/./' && \
opam pin add -yn kcas.dev './src/./'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.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-arm64.1 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.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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 cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-10-18 17:21.14: Using cache hint "ocaml-multicore/kcas-macos-homebrew-ocaml-5.2-macos-homebrew-5.2_arm64_opam-2.2-ebeaddd7c6ac1bbabe68fdc62b3dbf45"
2024-10-18 17:21.14: Using OBuilder spec:
((from macos-homebrew-ocaml-5.2)
(comment macos-homebrew-5.2_arm64_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 ./src/./))
(run (network host)
(shell "opam pin add -yn kcas_data.dev './src/./' && \
\nopam pin add -yn kcas.dev './src/./'"))
(env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.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-arm64.1 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.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst ./src))
(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-10-18 17:21.14: Waiting for resource in pool OCluster
2024-10-18 17:21.14: Waiting for worker…
2024-10-18 17:43.23: Got resource from pool OCluster
Building on m1-worker-03
All commits already cached
HEAD is now at 609c614 Add a transaction benchmark using a naïve unscalable leftist heap
(from macos-homebrew-ocaml-5.2)
2024-10-18 17:43.23 ---> using "9b46fe3d2429f2b9195a02468cb57ac45cfa11fb4a87cb32b5e5375232223327" from cache
/: (comment macos-homebrew-5.2_arm64_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
2024-10-18 17:43.24 ---> using "b003627c18f5d873361872ecfa38a9a8b5c86cc26245bef1d152887064c98071" from cache
/: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 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 1 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=1 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2024-10-18 17:43.24 ---> using "408d2cc158c17e89759cf51b146539f00642e287086d5c54f85c33dae9e6a1f9" from cache
/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 23.4.0
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-18 17:43.24 ---> using "80c5626e56c363c9237b2d67b74b9ac64751c52cd041543c0fda73b45b911c9a" from cache
/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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
5e7a27da27..b8e118d3ef master -> origin/master
b8e118d3ef Merge pull request #26758 from polytypic/release-multicore-bench-0.1.7
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.4.0
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 17:43.24 ---> using "5fd6d8b5bb20eadfc81977d5328903abdc33ded2b52f997def0006fd793566ef" from cache
/: (copy (src kcas_data.opam kcas.opam) (dst ./src/./))
2024-10-18 17:43.24 ---> using "f503917cd68cd09642ebc7a41a08e6d9e5056c8d0b4ed82f9751d24aedd96d51" from cache
/: (run (network host)
(shell "opam pin add -yn kcas_data.dev './src/./' && \
\nopam pin add -yn kcas.dev './src/./'"))
[kcas_data.dev] synchronised (file:///Users/mac1000/src)
kcas_data is now pinned to file:///Users/mac1000/src (version dev)
[kcas.dev] synchronised (file:///Users/mac1000/src)
kcas is now pinned to file:///Users/mac1000/src (version dev)
2024-10-18 17:43.24 ---> using "7b33ceb934cae346fb3d0aabea9b0a2698884ea38873e14d07f10d30c1ff1bb2" from cache
/: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.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-arm64.1 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.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- ==> Downloading https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:e7340e4a1d7cc0f113686e461b93114270848cb14676e9037a1a2ff3b1a0ff32
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/portable-ruby-3.3.5.arm64_big_sur.bottle.tar.gz
- ==> Pouring portable-ruby-3.3.5.arm64_big_sur.bottle.tar.gz
- ==> Homebrew collects anonymous analytics.
- Read the analytics documentation (and how to opt-out) here:
- https://docs.brew.sh/Analytics
- No analytics have been recorded yet (nor will be during this `brew` run).
-
- ==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
- https://github.com/Homebrew/brew#donations
-
- Already up-to-date.
<><> 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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-18 17:43.24 ---> using "d4e968828b3a4c844eba36a9b07d5250205fedae9b088bbfc765d63c39c95888" from cache
/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains 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 backoff.0.1.1 (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 alcotest.1.8.0 (cached)
-> retrieved domain-local-timeout.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved domain-local-await.1.0.1 (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 ocamlfind.1.9.6 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved qcheck-core.0.22 (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> retrieved dune.3.16.0 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed cppo.1.7.0
-> installed thread-table.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> 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 17:43.24 ---> using "03d139abbf41c30a16f16d4de7cfe6ec6dca18f0fd9535eb028e6aa9e0614e37" from cache
/: (copy (src .) (dst ./src))
2024-10-18 17:43.26 ---> saved as "1a9940f4625e5fbd05ebd26498f1753870f1ad75b12e74a8d8223617074ad9d8"
/: (run (shell "cd ./src && 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 && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `CEY8CJV8'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `~/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.021s. 2 tests run.
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `YBCRLJUB'.
[OK] await between threads 0
Full test results in `~/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `YDBL47C9'.
[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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `NWJ91BGB'.
[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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `8QRWROXB'.
[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 && ./test.exe)
Testing `Kcas'.
This run has ID `UZFO47L3'.
[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 1.839s. 17 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `PK6ZQYIA'.
[OK] replace and remove 0
[OK] large tx 0
[OK] large ops 0
[OK] basics 0
Full test results in `~/src/_build/default/test/kcas_data/_build/_tests/Hashtbl'.
Test Successful in 0.009s. 4 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `VPUUNNRO'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `U4KKQEIK'.
[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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
ops over time/cas int:
54.05 M/s
ops over time/get:
384.57 M/s
ops over time/incr:
41.66 M/s
ops over time/push & pop:
32.41 M/s
ops over time/swap:
47.12 M/s
ops over time/xchg int:
59.96 M/s
time per op/cas int:
18.50 ns
time per op/get:
2.60 ns
time per op/incr:
24.00 ns
time per op/push & pop:
30.86 ns
time per op/swap:
21.22 ns
time per op/xchg int:
16.68 ns
Kcas Xt:
time per transaction/0 loc tx:
13.76 ns
time per transaction/1 loc tx:
30.98 ns
time per transaction/2 loc tx:
89.58 ns
time per transaction/4 loc tx:
148.29 ns
time per transaction/8 loc tx:
239.71 ns
transactions over time/0 loc tx:
72.68 M/s
transactions over time/1 loc tx:
32.28 M/s
transactions over time/2 loc tx:
11.16 M/s
transactions over time/4 loc tx:
6.74 M/s
transactions over time/8 loc tx:
4.17 M/s
Kcas Xt Leftist_heap (unscalable):
operations over time/1 worker, 1000 preload:
0.28 M/s
operations over time/1 worker, 100 preload:
1.29 M/s
operations over time/1 worker, 10 preload:
2.04 M/s
operations over time/2 workers, 1000 preload:
0.39 M/s
operations over time/2 workers, 100 preload:
1.41 M/s
operations over time/2 workers, 10 preload:
2.01 M/s
operations over time/4 workers, 1000 preload:
0.31 M/s
operations over time/4 workers, 100 preload:
1.37 M/s
operations over time/4 workers, 10 preload:
1.45 M/s
time per operation/1 worker, 1000 preload:
3531.30 ns
time per operation/1 worker, 100 preload:
774.45 ns
time per operation/1 worker, 10 preload:
490.55 ns
time per operation/2 workers, 1000 preload:
5065.72 ns
time per operation/2 workers, 100 preload:
1420.52 ns
time per operation/2 workers, 10 preload:
993.16 ns
time per operation/4 workers, 1000 preload:
13079.22 ns
time per operation/4 workers, 100 preload:
2928.37 ns
time per operation/4 workers, 10 preload:
2751.64 ns
Kcas Xt read-only:
time per transaction/0 loc tx:
8.52 ns
time per transaction/1 loc tx:
21.92 ns
time per transaction/2 loc tx:
60.95 ns
time per transaction/4 loc tx:
118.24 ns
time per transaction/8 loc tx:
177.24 ns
transactions over time/0 loc tx:
117.43 M/s
transactions over time/1 loc tx:
45.63 M/s
transactions over time/2 loc tx:
16.41 M/s
transactions over time/4 loc tx:
8.46 M/s
transactions over time/8 loc tx:
5.64 M/s
Kcas parallel CMP:
time per transaction/1 worker:
78.97 ns
time per transaction/2 workers:
86.00 ns
time per transaction/4 workers:
133.99 ns
transactions over time/1 worker:
12.66 M/s
transactions over time/2 workers:
23.26 M/s
transactions over time/4 workers:
29.85 M/s
Kcas_data Accumulator:
operations over time/1 worker, 0% reads:
26.98 M/s
operations over time/2 workers, 0% reads:
57.15 M/s
operations over time/4 workers, 0% reads:
119.43 M/s
time per operation/1 worker, 0% reads:
37.06 ns
time per operation/2 workers, 0% reads:
35.00 ns
time per operation/4 workers, 0% reads:
33.49 ns
Kcas_data Dllist:
messages over time/1 nb adder, 1 nb taker:
3.07 M/s
messages over time/1 nb adder, 2 nb takers:
2.64 M/s
messages over time/2 nb adders, 1 nb taker:
3.60 M/s
messages over time/2 nb adders, 2 nb takers:
3.73 M/s
messages over time/one domain:
2.92 M/s
time per message/1 nb adder, 1 nb taker:
650.49 ns
time per message/1 nb adder, 2 nb takers:
1135.23 ns
time per message/2 nb adders, 1 nb taker:
832.81 ns
time per message/2 nb adders, 2 nb takers:
1073.30 ns
time per message/one domain:
341.89 ns
Kcas_data Hashtbl:
operations over time/1 worker, 10% reads:
8.58 M/s
operations over time/1 worker, 50% reads:
6.09 M/s
operations over time/1 worker, 90% reads:
11.24 M/s
operations over time/2 workers, 10% reads:
13.89 M/s
operations over time/2 workers, 50% reads:
24.04 M/s
operations over time/2 workers, 90% reads:
38.23 M/s
operations over time/4 workers, 10% reads:
17.48 M/s
operations over time/4 workers, 50% reads:
16.53 M/s
operations over time/4 workers, 90% reads:
55.39 M/s
time per operation/1 worker, 10% reads:
116.61 ns
time per operation/1 worker, 50% reads:
164.31 ns
time per operation/1 worker, 90% reads:
88.98 ns
time per operation/2 workers, 10% reads:
143.94 ns
time per operation/2 workers, 50% reads:
83.21 ns
time per operation/2 workers, 90% reads:
52.32 ns
time per operation/4 workers, 10% reads:
228.79 ns
time per operation/4 workers, 50% reads:
241.96 ns
time per operation/4 workers, 90% reads:
72.22 ns
Kcas_data Mvar:
messages over time/1 adder, 1 nb taker:
2.52 M/s
messages over time/1 adder, 1 taker:
2.39 M/s
messages over time/1 adder, 2 nb takers:
1.71 M/s
messages over time/1 adder, 2 takers:
1.79 M/s
messages over time/1 nb adder, 1 nb taker:
4.33 M/s
messages over time/1 nb adder, 1 taker:
2.44 M/s
messages over time/1 nb adder, 2 nb takers:
3.45 M/s
messages over time/1 nb adder, 2 takers:
2.27 M/s
messages over time/2 adders, 1 nb taker:
2.28 M/s
messages over time/2 adders, 1 taker:
1.41 M/s
messages over time/2 adders, 2 nb takers:
1.51 M/s
messages over time/2 adders, 2 takers:
1.36 M/s
messages over time/2 nb adders, 1 nb taker:
1.89 M/s
messages over time/2 nb adders, 1 taker:
0.93 M/s
messages over time/2 nb adders, 2 nb takers:
1.97 M/s
messages over time/2 nb adders, 2 takers:
0.85 M/s
time per message/1 adder, 1 nb taker:
795.14 ns
time per message/1 adder, 1 taker:
836.58 ns
time per message/1 adder, 2 nb takers:
1755.94 ns
time per message/1 adder, 2 takers:
1676.75 ns
time per message/1 nb adder, 1 nb taker:
461.58 ns
time per message/1 nb adder, 1 taker:
818.89 ns
time per message/1 nb adder, 2 nb takers:
870.46 ns
time per message/1 nb adder, 2 takers:
1322.94 ns
time per message/2 adders, 1 nb taker:
1313.83 ns
time per message/2 adders, 1 taker:
2245.60 ns
time per message/2 adders, 2 nb takers:
2646.90 ns
time per message/2 adders, 2 takers:
2950.56 ns
time per message/2 nb adders, 1 nb taker:
1585.00 ns
time per message/2 nb adders, 1 taker:
3213.56 ns
time per message/2 nb adders, 2 nb takers:
2033.52 ns
time per message/2 nb adders, 2 takers:
4717.21 ns
Kcas_data Queue:
messages over time/1 nb adder, 1 nb taker:
12.10 M/s
messages over time/1 nb adder, 1 taker:
17.97 M/s
messages over time/1 nb adder, 2 nb takers:
15.81 M/s
messages over time/1 nb adder, 2 takers:
19.35 M/s
messages over time/2 nb adders, 1 nb taker:
22.81 M/s
messages over time/2 nb adders, 1 taker:
23.45 M/s
messages over time/2 nb adders, 2 nb takers:
15.59 M/s
messages over time/2 nb adders, 2 takers:
16.06 M/s
messages over time/one domain:
13.55 M/s
time per message/1 nb adder, 1 nb taker:
165.34 ns
time per message/1 nb adder, 1 taker:
111.29 ns
time per message/1 nb adder, 2 nb takers:
189.71 ns
time per message/1 nb adder, 2 takers:
155.04 ns
time per message/2 nb adders, 1 nb taker:
131.53 ns
time per message/2 nb adders, 1 taker:
127.91 ns
time per message/2 nb adders, 2 nb takers:
256.62 ns
time per message/2 nb adders, 2 takers:
249.07 ns
time per message/one domain:
73.80 ns
Kcas_data Stack:
messages over time/1 nb adder, 1 nb taker:
16.66 M/s
messages over time/1 nb adder, 1 taker:
12.76 M/s
messages over time/1 nb adder, 2 nb takers:
11.67 M/s
messages over time/1 nb adder, 2 takers:
11.50 M/s
messages over time/2 nb adders, 1 nb taker:
15.72 M/s
messages over time/2 nb adders, 1 taker:
12.54 M/s
messages over time/2 nb adders, 2 nb takers:
8.83 M/s
messages over time/2 nb adders, 2 takers:
13.32 M/s
messages over time/one domain:
19.44 M/s
time per message/1 nb adder, 1 nb taker:
120.07 ns
time per message/1 nb adder, 1 taker:
156.73 ns
time per message/1 nb adder, 2 nb takers:
257.13 ns
time per message/1 nb adder, 2 takers:
260.80 ns
time per message/2 nb adders, 1 nb taker:
190.79 ns
time per message/2 nb adders, 1 taker:
239.21 ns
time per message/2 nb adders, 2 nb takers:
452.90 ns
time per message/2 nb adders, 2 takers:
300.23 ns
time per message/one domain:
51.43 ns
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3630877067219586988
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 0.5s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 218222492974417786
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 1.7s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 611755510343740798
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 2.7s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 1590590445529057709
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Stack sequential
[✓] 256 0 0 256 / 256 5.1s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 2249985855417871034
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Stack sequential
[✓] 512 0 0 512 / 512 10.6s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 3921624889524279828
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 0.6s Stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 4179593244083907039
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 0.8s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 3898400520807405177
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 2.1s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 2389581225331023635
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[✓] 128 0 0 128 / 128 3.2s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 3601586607152971020
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Queue sequential
[✓] 256 0 0 256 / 256 5.7s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 4255297034895396996
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Queue sequential
[✓] 512 0 0 512 / 512 10.5s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 4158568172575103826
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 0.6s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 2117916067943837566
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 0.9s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 447393456234980152
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 2.0s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 2076194931983273048
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 3.4s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 3965536719516458601
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Accumulator sequential
[✓] 256 0 0 256 / 256 5.4s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 2458496121155478402
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Accumulator sequential
[✓] 512 0 0 512 / 512 10.9s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 2956424375324086686
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 0.7s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 4552326872794865948
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 0.9s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 3376103924644100197
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 1.8s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 2733525010967950145
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[✓] 128 0 0 128 / 128 3.1s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 1627089986803019802
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl sequential
[✓] 256 0 0 256 / 256 5.4s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 2576465733311409116
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Hashtbl sequential
[✓] 512 0 0 512 / 512 11.7s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 2569852506734743326
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 0.4s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 3954461069085459782
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 0.7s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 3467846055245702200
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 1.9s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 1116192614562515653
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 3.6s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 3379511006230947027
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Dllist sequential
[✓] 256 0 0 256 / 256 6.4s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 4118488909383302539
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Dllist sequential
[✓] 512 0 0 512 / 512 11.6s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 1273544497615365721
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 0.6s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_exampe.exe)
random seed: 1748135163708811820
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 1.2s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 3327148196798172633
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 2.5s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 3558882534776589759
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 4.6s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 386821593888348171
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl_with_order sequential
[✓] 256 0 0 256 / 256 8.0s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 4421603648286345920
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Hashtbl_with_order sequential
[✓] 512 0 0 512 / 512 10.4s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 1589289131822215470
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 0.5s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
2024-10-18 17:43.57 ---> saved as "421573433b2c5544bfc90a8ced3be95c416d1fa6cdc0a57f560d75b67bfef75c"
Job succeeded
2024-10-18 17:44.02: Job succeeded