2024-09-18 15:15.09: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/sleeping-barbers-example (7a4400d6612f50de0a000d55249d63bc40ba5aa4) (linux-x86_64:ubuntu-20.04-4.14_opam-2.2)
Base: ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5
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 7a4400d6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5
# ubuntu-20.04-4.14_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-x86_64.1 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 15:15.09: Using cache hint "ocaml-multicore/kcas-ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5-ubuntu-20.04-4.14_opam-2.2-6f18f9c4802d6c411f3695732ffd3e0c"
2024-09-18 15:15.09: Using OBuilder spec:
((from ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5)
(comment ubuntu-20.04-4.14_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-x86_64.1 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 15:15.09: Waiting for resource in pool OCluster
2024-09-18 16:42.51: Waiting for worker…
2024-09-18 16:48.05: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 7a4400d Sleeping barbers
(from ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5)
2024-09-18 16:48.05 ---> using "25496fbf6ce192ce5dd26299fc1accbd3acd3fd0aef161f60c28f64fc5bbc74d" from cache
/: (comment ubuntu-20.04-4.14_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 16:48.05 ---> using "b92d48a8864abcea9b263663c967cf9a655cbb01567107cdbc04879238bd9b9a" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 31 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=31 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:48.05 ---> using "decd1204226e4e76ec308abd411c14a0f664eb4a4782b33fdbabd56ce97dfe49" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-121-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-18 16:48.05 ---> using "3d8109942344cabff9f0afc137206be340a7dcbaaaac18f91bdeb050c73100f9" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:48.05 ---> using "5bf3af136f109eb7d95b239ee655fa6f37ddb81007022004163320e5ba19f16c" 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 16:48.05 ---> using "af60894ff3e67aa66f0b70d487fd7b4ad7d6061090cff8c167617253660e5250" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:48.05 ---> using "64c96fee05be3a1fb0c2588bfddf565cfca1b8f07d2fb54f4cd6b52c1479591c" from cache
/src: (run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-09-18 16:48.05 ---> using "7136bfc334031dcfe10d4358028ac3f73ae2e4f44f298d120e4321cf999e915f" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 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://security.ubuntu.com/ubuntu focal-security InRelease [128 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease
- Get:3 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [1273 kB]
- Get:4 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]
- Get:5 http://security.ubuntu.com/ubuntu focal-security/restricted amd64 Packages [4016 kB]
- Get:6 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64 Packages [30.9 kB]
- Get:7 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages [4008 kB]
- Hit:8 http://archive.ubuntu.com/ubuntu focal-backports InRelease
- Get:9 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [4478 kB]
- Get:10 http://archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 Packages [33.5 kB]
- Get:11 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1559 kB]
- Get:12 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [4178 kB]
- Fetched 19.8 MB in 2s (10.7 MB/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-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-18 16:48.05 ---> using "fde51fe2cca3994e86c34d4e7231ee6d8ff44482693dad66401714cc004879e3" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 33 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.0
- 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 astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cppo.1.7.0 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (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.0.1.5 (cached)
-> retrieved mdx.2.4.1 (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 psq.0.2.1 (cached)
-> retrieved qcheck-core.0.22 (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved 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 dune.3.16.0 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed stdlib-shims.0.3.0
-> installed ocaml-version.3.6.8
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed psq.0.2.1
-> installed multicore-magic.2.3.0
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.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 multicore-bench.0.1.5
-> 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
2024-09-18 16:48.05 ---> using "3a334f729e1e44174540d22264345c168995beabec0fe085cca3dae35c2774b7" from cache
/src: (copy (src .) (dst /src))
2024-09-18 16:48.05 ---> saved as "7a3f58fdbeca3f48b211e91f1d4979e4c10148759bc76590745830bca6ebad51"
/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_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `0RFGQODM'.
[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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `2H425GF3'.
[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 `KQHTFQTW'.
[OK] basics 0
[OK] capacity 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 2 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `UC9VNDCM'.
[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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `8S2X0GDL'.
[OK] basics 0
Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `RTJWU7H5'.
[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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `OU1XZZ7W'.
[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 `FOXD3RRN'.
[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 1.061s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
3.09 ns
ops over time/get:
323.54 M/s
time per op/incr:
14.67 ns
ops over time/incr:
68.19 M/s
time per op/push & pop:
14.38 ns
ops over time/push & pop:
69.54 M/s
time per op/cas int:
9.65 ns
ops over time/cas int:
103.65 M/s
time per op/xchg int:
14.62 ns
ops over time/xchg int:
68.39 M/s
time per op/swap:
24.22 ns
ops over time/swap:
41.29 M/s
Kcas Xt:
time per transaction/0 loc tx:
17.03 ns
transactions over time/0 loc tx:
58.72 M/s
time per transaction/1 loc tx:
51.96 ns
transactions over time/1 loc tx:
19.25 M/s
time per transaction/2 loc tx:
81.52 ns
transactions over time/2 loc tx:
12.27 M/s
time per transaction/4 loc tx:
128.90 ns
transactions over time/4 loc tx:
7.76 M/s
time per transaction/8 loc tx:
272.41 ns
transactions over time/8 loc tx:
3.67 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
10.06 ns
transactions over time/0 loc tx:
99.38 M/s
time per transaction/1 loc tx:
21.27 ns
transactions over time/1 loc tx:
47.02 M/s
time per transaction/2 loc tx:
45.79 ns
transactions over time/2 loc tx:
21.84 M/s
time per transaction/4 loc tx:
71.41 ns
transactions over time/4 loc tx:
14.00 M/s
time per transaction/8 loc tx:
123.47 ns
transactions over time/8 loc tx:
8.10 M/s
Kcas parallel CMP:
time per transaction/1 worker:
84.40 ns
transactions over time/1 worker:
11.85 M/s
time per transaction/2 workers:
176.86 ns
transactions over time/2 workers:
11.31 M/s
time per transaction/4 workers:
466.70 ns
transactions over time/4 workers:
8.57 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
15.41 ns
operations over time/1 worker, 0% reads:
64.89 M/s
time per operation/2 workers, 0% reads:
31.84 ns
operations over time/2 workers, 0% reads:
62.83 M/s
time per operation/4 workers, 0% reads:
80.49 ns
operations over time/4 workers, 0% reads:
49.70 M/s
Kcas_data Dllist:
time per message/one domain:
397.27 ns
messages over time/one domain:
2.52 M/s
time per message/1 nb adder, 1 nb taker:
561.23 ns
messages over time/1 nb adder, 1 nb taker:
3.56 M/s
time per message/1 nb adder, 2 nb takers:
854.25 ns
messages over time/1 nb adder, 2 nb takers:
3.51 M/s
time per message/2 nb adders, 1 nb taker:
722.18 ns
messages over time/2 nb adders, 1 nb taker:
4.15 M/s
time per message/2 nb adders, 2 nb takers:
1084.71 ns
messages over time/2 nb adders, 2 nb takers:
3.69 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
66.00 ns
operations over time/1 worker, 90% reads:
15.15 M/s
time per operation/2 workers, 90% reads:
146.93 ns
operations over time/2 workers, 90% reads:
13.61 M/s
time per operation/4 workers, 90% reads:
317.90 ns
operations over time/4 workers, 90% reads:
12.58 M/s
time per operation/1 worker, 50% reads:
110.29 ns
operations over time/1 worker, 50% reads:
9.07 M/s
time per operation/2 workers, 50% reads:
267.28 ns
operations over time/2 workers, 50% reads:
7.49 M/s
time per operation/4 workers, 50% reads:
546.33 ns
operations over time/4 workers, 50% reads:
7.32 M/s
time per operation/1 worker, 10% reads:
142.42 ns
operations over time/1 worker, 10% reads:
7.03 M/s
time per operation/2 workers, 10% reads:
335.68 ns
operations over time/2 workers, 10% reads:
5.96 M/s
time per operation/4 workers, 10% reads:
638.96 ns
operations over time/4 workers, 10% reads:
6.26 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
19888.70 ns
messages over time/1 nb adder, 1 nb taker:
0.10 M/s
time per message/1 nb adder, 1 taker:
20415.39 ns
messages over time/1 nb adder, 1 taker:
0.10 M/s
time per message/1 nb adder, 2 nb takers:
34428.11 ns
messages over time/1 nb adder, 2 nb takers:
0.09 M/s
time per message/1 nb adder, 2 takers:
32545.41 ns
messages over time/1 nb adder, 2 takers:
0.09 M/s
time per message/1 adder, 1 nb taker:
17698.06 ns
messages over time/1 adder, 1 nb taker:
0.11 M/s
time per message/1 adder, 1 taker:
20351.62 ns
messages over time/1 adder, 1 taker:
0.10 M/s
time per message/1 adder, 2 nb takers:
34435.97 ns
messages over time/1 adder, 2 nb takers:
0.09 M/s
time per message/1 adder, 2 takers:
36570.53 ns
messages over time/1 adder, 2 takers:
0.08 M/s
time per message/2 nb adders, 1 nb taker:
35077.66 ns
messages over time/2 nb adders, 1 nb taker:
0.09 M/s
time per message/2 nb adders, 1 taker:
34296.25 ns
messages over time/2 nb adders, 1 taker:
0.09 M/s
time per message/2 nb adders, 2 nb takers:
41569.71 ns
messages over time/2 nb adders, 2 nb takers:
0.10 M/s
time per message/2 nb adders, 2 takers:
38072.79 ns
messages over time/2 nb adders, 2 takers:
0.11 M/s
time per message/2 adders, 1 nb taker:
35413.95 ns
messages over time/2 adders, 1 nb taker:
0.08 M/s
time per message/2 adders, 1 taker:
33483.02 ns
messages over time/2 adders, 1 taker:
0.09 M/s
time per message/2 adders, 2 nb takers:
38729.88 ns
messages over time/2 adders, 2 nb takers:
0.10 M/s
time per message/2 adders, 2 takers:
45949.63 ns
messages over time/2 adders, 2 takers:
0.09 M/s
Kcas_data Queue:
time per message/one domain:
73.19 ns
messages over time/one domain:
13.66 M/s
time per message/1 nb adder, 1 nb taker:
75.65 ns
messages over time/1 nb adder, 1 nb taker:
26.44 M/s
time per message/1 nb adder, 1 taker:
100.04 ns
messages over time/1 nb adder, 1 taker:
19.99 M/s
time per message/1 nb adder, 2 nb takers:
175.95 ns
messages over time/1 nb adder, 2 nb takers:
17.05 M/s
time per message/1 nb adder, 2 takers:
180.90 ns
messages over time/1 nb adder, 2 takers:
16.58 M/s
time per message/2 nb adders, 1 nb taker:
156.01 ns
messages over time/2 nb adders, 1 nb taker:
19.23 M/s
time per message/2 nb adders, 1 taker:
135.33 ns
messages over time/2 nb adders, 1 taker:
22.20 M/s
time per message/2 nb adders, 2 nb takers:
235.69 ns
messages over time/2 nb adders, 2 nb takers:
16.97 M/s
time per message/2 nb adders, 2 takers:
173.23 ns
messages over time/2 nb adders, 2 takers:
23.09 M/s
Kcas_data Stack:
time per message/one domain:
53.87 ns
messages over time/one domain:
18.56 M/s
time per message/1 nb adder, 1 nb taker:
82.85 ns
messages over time/1 nb adder, 1 nb taker:
24.14 M/s
time per message/1 nb adder, 1 taker:
87.55 ns
messages over time/1 nb adder, 1 taker:
22.85 M/s
time per message/1 nb adder, 2 nb takers:
171.47 ns
messages over time/1 nb adder, 2 nb takers:
17.50 M/s
time per message/1 nb adder, 2 takers:
167.25 ns
messages over time/1 nb adder, 2 takers:
17.94 M/s
time per message/2 nb adders, 1 nb taker:
123.37 ns
messages over time/2 nb adders, 1 nb taker:
24.32 M/s
time per message/2 nb adders, 1 taker:
138.23 ns
messages over time/2 nb adders, 1 taker:
21.71 M/s
time per message/2 nb adders, 2 nb takers:
827.92 ns
messages over time/2 nb adders, 2 nb takers:
4.83 M/s
time per message/2 nb adders, 2 takers:
134.66 ns
messages over time/2 nb adders, 2 takers:
29.70 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `HWD1F5E0'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.116s. 2 tests run.
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1290785107025972150
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl_with_order sequential
[✓] 32 0 0 32 / 32 2.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2725409141743237603
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl_with_order sequential
[✓] 64 0 0 64 / 64 4.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1567372733263438606
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl_with_order sequential
[✓] 128 0 0 128 / 128 9.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1788503229372850173
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl_with_order sequential
[✓] 256 0 0 256 / 256 25.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4016475074397313579
generated error fail pass / total time test name
[✓] 211 0 0 211 / 211 0.0s Hashtbl_with_order sequential
[✓] 211 0 0 211 / 211 24.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 815928432647146923
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Dllist sequential
[✓] 32 0 0 32 / 32 2.0s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1529812704942084282
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Dllist sequential
[✓] 64 0 0 64 / 64 4.3s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1819728354790660817
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Dllist sequential
[✓] 128 0 0 128 / 128 9.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 539076264277175751
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Dllist sequential
[✓] 256 0 0 256 / 256 22.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1943790285830624333
generated error fail pass / total time test name
[✓] 270 0 0 270 / 270 0.0s Dllist sequential
[✓] 270 0 0 270 / 270 30.6s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 3980263740689690772
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Queue sequential
[✓] 32 0 0 32 / 32 2.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1150610610851534068
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Queue sequential
[✓] 64 0 0 64 / 64 4.2s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4367009741062448123
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Queue sequential
[✓] 128 0 0 128 / 128 8.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 4109052740701592067
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Queue sequential
[ ] 118 0 0 118 / 256 8.7s Queue concurrent[✓] 256 0 0 256 / 256 21.0s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2882621730530583087
generated error fail pass / total time test name
[✓] 324 0 0 324 / 324 0.0s Queue sequential
[✓] 324 0 0 324 / 324 33.5s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 1775352499206505252
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Hashtbl sequential
[✓] 32 0 0 32 / 32 1.9s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2726041658624830711
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Hashtbl sequential
[✓] 64 0 0 64 / 64 4.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3265540968299430308
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Hashtbl sequential
[✓] 128 0 0 128 / 128 8.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 203730675351520206
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Hashtbl sequential
[✓] 256 0 0 256 / 256 21.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1692891737691622329
generated error fail pass / total time test name
[✓] 324 0 0 324 / 324 0.0s Hashtbl sequential
[✓] 324 0 0 324 / 324 33.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 1460566972554995456
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Accumulator sequential
[✓] 32 0 0 32 / 32 2.0s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2142526366948435684
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Accumulator sequential
[✓] 64 0 0 64 / 64 4.0s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1608969891147469562
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Accumulator sequential
[✓] 128 0 0 128 / 128 7.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2906225891699509480
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Accumulator sequential
[✓] 256 0 0 256 / 256 20.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1480301673401851448
generated error fail pass / total time test name
[✓] 358 0 0 358 / 358 0.0s Accumulator sequential
[✓] 358 0 0 358 / 358 36.0s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 735000735508836922
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Stack sequential
[✓] 32 0 0 32 / 32 1.9s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 389398980195453236
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Stack sequential
[✓] 64 0 0 64 / 64 3.9s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 327727534630393925
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Stack sequential
[✓] 128 0 0 128 / 128 7.9s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 477483747895493450
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Stack sequential
[✓] 256 0 0 256 / 256 20.2s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3937571744581446528
generated error fail pass / total time test name
[✓] 371 0 0 371 / 371 0.0s Stack sequential
[ ] 270 0 0 270 / 371 26.9[✓] 371 0 0 371 / 371 36.8s Stack concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:49.18 ---> saved as "c69b01253c7cbc25a3bfc036dcd97d7226d385d8a1884265e8504e5c00d55c3d"
Job succeeded
2024-09-18 16:49.18: Job succeeded