2024-08-28 13:38.19: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (1218728ecd65e793cd7b8f37cd1a427a9d408b1e) (macos-x86_64:macos-homebrew-5.2_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 1218728e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-5.2
# macos-homebrew-5.2_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 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./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.0.1.0 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.1.6.9 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . ./src
RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-08-28 13:38.19: Using cache hint "ocaml-multicore/kcas-macos-homebrew-ocaml-5.2-macos-homebrew-5.2_opam-2.2-a211d66f7f0e1e12c7244f8542140424"
2024-08-28 13:38.19: Using OBuilder spec:
((from macos-homebrew-ocaml-5.2)
(comment macos-homebrew-5.2_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 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src kcas_data.opam kcas.opam) (dst ./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.0.1.0 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.1.6.9 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /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"))
)
2024-08-28 13:38.19: Waiting for resource in pool OCluster
2024-08-28 13:38.19: Waiting for worker…
2024-08-28 14:41.53: Got resource from pool OCluster
Building on i7-worker-02
All commits already cached
HEAD is now at 1218728 Add a transaction benchmark using a naïve unscalable leftist heap
(from macos-homebrew-ocaml-5.2)
2024-08-28 14:41.55 ---> using "9b46fe3d2429f2b9195a02468cb57ac45cfa11fb4a87cb32b5e5375232223327" from cache
/: (comment macos-homebrew-5.2_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"))
2024-08-28 14:41.55 ---> 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
2024-08-28 14:41.56 ---> 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
2.2.0
2024-08-28 14:41.56 ---> 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 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
c635641299..2c6ced5ce1 master -> origin/master
2c6ced5ce1 Merge pull request #26448 from avsm/upper-mdx
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository
default (at git+file:///Users/mac1000/opam-repository):
[WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)
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
2024-08-28 14:41.57 ---> using "8d8b79c6065924a7d1607f2b5cdd70bc91b118275a37d311df181da809072cef" from cache
/: (copy (src kcas_data.opam kcas.opam) (dst ./src/./))
2024-08-28 14:41.58 ---> using "ea355482569f9d75b2307119cf58dd051103b5d017137223cb87cc64dd22d3cf" 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)
2024-08-28 14:41.58 ---> using "90f8cf03a689106c7abec252c9c2453a8408e88794d18f9412b197c956ae4fd7" from cache
/: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 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.1.6.9 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.11.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
/: (env CI true)
/: (env OCAMLCI true)
/: (run (cache (opam-archives (target /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"))
+ /usr/local/bin/brew "update"
- ==> Updating Homebrew...
- ==> Downloading https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:bd12dc53d0714e477ce2ff4beaeb6ad71a9317271a63c3cd2f5d0427cf42f5c5
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/portable-ruby-3.3.4_1.el_capitan.bottle.tar.gz
- ==> Pouring portable-ruby-3.3.4_1.el_capitan.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-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-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).
2024-08-28 14:41.59 ---> using "e96340fe9c614de95a50ff96467c929b8f02b419d3e8f4abe7bf43007bd1d8f8" 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-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-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 0.1.0
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.6.9
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain-local-timeout 1.0.1
- install domain_shims 0.1.0
- install dune 3.16.0
- install fmt 0.9.0
- install logs 0.7.0
- install mdx 2.4.1
- install mtime 2.0.0
- install multicore-bench 0.1.4
- install multicore-magic 2.3.0
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 3.6.8
- install ocamlbuild 0.15.0
- install ocamlfind 1.9.6
- install psq 0.2.1
- install qcheck-core 0.22
- install qcheck-multicoretests-util 0.3
- install qcheck-stm 0.3
- install re 1.11.0
- install result 1.5
- install seq base
- install stdlib-shims 0.3.0
- install thread-table 1.0.0
- install topkg 1.0.7
- install uutf 1.0.3
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cppo.1.6.9 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved domain-local-timeout.1.0.1 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved logs.0.7.0 (cached)
-> retrieved mtime.2.0.0 (cached)
-> retrieved multicore-bench.0.1.4 (cached)
-> retrieved 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 ocamlfind.1.9.6 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3 (cached)
-> retrieved qcheck-core.0.22 (cached)
-> retrieved re.1.11.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved 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.2.0.0
-> 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.0.1.0
-> installed csexp.1.5.2
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed cppo.1.6.9
-> installed re.1.11.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.3
-> installed qcheck-stm.0.3
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-28 14:42.00 ---> using "a3be598f3bdde1a66820a5019a518a81b188c88d6f893d252f08e867c58fb287" from cache
/: (copy (src .) (dst ./src))
2024-08-28 14:42.02 ---> saved as "c609d268c4618c1dfbd52f2de59ac2918bf50d3bb7869b9a44053657b1024538"
/: (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 `K8JEGW6T'.
[OK] write skew 0
[OK] tail leak 0
Full test results in `~/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.009s. 2 tests run.
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `3RQUI1DJ'.
[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 `7T28WRWE'.
[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 0.001s. 3 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `8LWH5ELR'.
[OK] basics 0
Full test results in `~/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `WA7YVX73'.
[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 0.041s. 4 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `YW74WIF0'.
[OK] basics 0
Full test results in `~/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `OA39YXZA'.
[OK] basics 0
Full test results in `~/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `ZEHEI4YP'.
[OK] basics 0
Full test results in `~/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `K83CSI9A'.
[OK] non linearizable xt 0
[OK] set 0
[OK] no skew xt 0
[OK] get seq xt 0
[OK] stress xt 0
[OK] is_in_log 0
[OK] updates 0
[OK] post commit 0
[OK] blocking 0
[OK] no unnecessary wakeups 0
[OK] pediodic validation 0
[OK] explicit validation 0
[OK] rollback 0
[OK] call 0
[OK] mode 0
[OK] xt 0
[OK] timeout (non-deterministic) 0
Full test results in `~/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 2.826s. 17 tests run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
time per op/get:
7.04 ns
ops over time/get:
142.06 M/s
time per op/incr:
51.10 ns
ops over time/incr:
19.57 M/s
time per op/push & pop:
65.85 ns
ops over time/push & pop:
15.19 M/s
time per op/cas int:
48.03 ns
ops over time/cas int:
20.82 M/s
time per op/xchg int:
39.80 ns
ops over time/xchg int:
25.13 M/s
time per op/swap:
50.81 ns
ops over time/swap:
19.68 M/s
Kcas Xt:
time per transaction/0 loc tx:
34.00 ns
transactions over time/0 loc tx:
29.41 M/s
time per transaction/1 loc tx:
123.67 ns
transactions over time/1 loc tx:
8.09 M/s
time per transaction/2 loc tx:
228.18 ns
transactions over time/2 loc tx:
4.38 M/s
time per transaction/4 loc tx:
487.70 ns
transactions over time/4 loc tx:
2.05 M/s
time per transaction/8 loc tx:
726.50 ns
transactions over time/8 loc tx:
1.38 M/s
Kcas Xt Leftist_heap (unscalable):
time per operation/1 worker, 10 preload:
2476.15 ns
operations over time/1 worker, 10 preload:
0.40 M/s
time per operation/2 workers, 10 preload:
4108.57 ns
operations over time/2 workers, 10 preload:
0.49 M/s
time per operation/4 workers, 10 preload:
10726.33 ns
operations over time/4 workers, 10 preload:
0.37 M/s
time per operation/1 worker, 100 preload:
2280.38 ns
operations over time/1 worker, 100 preload:
0.44 M/s
time per operation/2 workers, 100 preload:
5227.45 ns
operations over time/2 workers, 100 preload:
0.38 M/s
time per operation/4 workers, 100 preload:
10125.47 ns
operations over time/4 workers, 100 preload:
0.40 M/s
time per operation/1 worker, 1000 preload:
8223.63 ns
operations over time/1 worker, 1000 preload:
0.12 M/s
time per operation/2 workers, 1000 preload:
15894.26 ns
operations over time/2 workers, 1000 preload:
0.13 M/s
time per operation/4 workers, 1000 preload:
29491.21 ns
operations over time/4 workers, 1000 preload:
0.14 M/s
Kcas Xt read-only:
time per transaction/0 loc tx:
33.15 ns
transactions over time/0 loc tx:
30.17 M/s
time per transaction/1 loc tx:
136.74 ns
transactions over time/1 loc tx:
7.31 M/s
time per transaction/2 loc tx:
183.87 ns
transactions over time/2 loc tx:
5.44 M/s
time per transaction/4 loc tx:
412.37 ns
transactions over time/4 loc tx:
2.43 M/s
time per transaction/8 loc tx:
636.77 ns
transactions over time/8 loc tx:
1.57 M/s
Kcas parallel CMP:
time per transaction/1 worker:
274.98 ns
transactions over time/1 worker:
3.64 M/s
time per transaction/2 workers:
293.17 ns
transactions over time/2 workers:
6.82 M/s
time per transaction/4 workers:
329.25 ns
transactions over time/4 workers:
12.15 M/s
Kcas_data Accumulator:
time per operation/1 worker, 0% reads:
85.67 ns
operations over time/1 worker, 0% reads:
11.67 M/s
time per operation/2 workers, 0% reads:
77.47 ns
operations over time/2 workers, 0% reads:
25.82 M/s
time per operation/4 workers, 0% reads:
80.81 ns
operations over time/4 workers, 0% reads:
49.50 M/s
Kcas_data Dllist:
time per message/one domain:
1235.38 ns
messages over time/one domain:
0.81 M/s
time per message/1 nb adder, 1 nb taker:
1374.62 ns
messages over time/1 nb adder, 1 nb taker:
1.45 M/s
time per message/1 nb adder, 2 nb takers:
2233.70 ns
messages over time/1 nb adder, 2 nb takers:
1.34 M/s
time per message/2 nb adders, 1 nb taker:
1803.28 ns
messages over time/2 nb adders, 1 nb taker:
1.66 M/s
time per message/2 nb adders, 2 nb takers:
2865.60 ns
messages over time/2 nb adders, 2 nb takers:
1.40 M/s
Kcas_data Hashtbl:
time per operation/1 worker, 90% reads:
320.12 ns
operations over time/1 worker, 90% reads:
3.12 M/s
time per operation/2 workers, 90% reads:
214.52 ns
operations over time/2 workers, 90% reads:
9.32 M/s
time per operation/4 workers, 90% reads:
239.74 ns
operations over time/4 workers, 90% reads:
16.69 M/s
time per operation/1 worker, 50% reads:
812.66 ns
operations over time/1 worker, 50% reads:
1.23 M/s
time per operation/2 workers, 50% reads:
532.12 ns
operations over time/2 workers, 50% reads:
3.76 M/s
time per operation/4 workers, 50% reads:
680.37 ns
operations over time/4 workers, 50% reads:
5.88 M/s
time per operation/1 worker, 10% reads:
583.37 ns
operations over time/1 worker, 10% reads:
1.71 M/s
time per operation/2 workers, 10% reads:
551.54 ns
operations over time/2 workers, 10% reads:
3.63 M/s
time per operation/4 workers, 10% reads:
503.87 ns
operations over time/4 workers, 10% reads:
7.94 M/s
Kcas_data Mvar:
time per message/1 nb adder, 1 nb taker:
705.33 ns
messages over time/1 nb adder, 1 nb taker:
2.84 M/s
time per message/1 nb adder, 1 taker:
1939.87 ns
messages over time/1 nb adder, 1 taker:
1.03 M/s
time per message/1 nb adder, 2 nb takers:
1119.57 ns
messages over time/1 nb adder, 2 nb takers:
2.68 M/s
time per message/1 nb adder, 2 takers:
3556.51 ns
messages over time/1 nb adder, 2 takers:
0.84 M/s
time per message/1 adder, 1 nb taker:
1930.56 ns
messages over time/1 adder, 1 nb taker:
1.04 M/s
time per message/1 adder, 1 taker:
369.05 ns
messages over time/1 adder, 1 taker:
5.42 M/s
time per message/1 adder, 2 nb takers:
1903.24 ns
messages over time/1 adder, 2 nb takers:
1.58 M/s
time per message/1 adder, 2 takers:
4085.68 ns
messages over time/1 adder, 2 takers:
0.73 M/s
time per message/2 nb adders, 1 nb taker:
1003.06 ns
messages over time/2 nb adders, 1 nb taker:
2.99 M/s
time per message/2 nb adders, 1 taker:
3144.21 ns
messages over time/2 nb adders, 1 taker:
0.95 M/s
time per message/2 nb adders, 2 nb takers:
806.05 ns
messages over time/2 nb adders, 2 nb takers:
4.96 M/s
time per message/2 nb adders, 2 takers:
2285.61 ns
messages over time/2 nb adders, 2 takers:
1.75 M/s
time per message/2 adders, 1 nb taker:
2761.69 ns
messages over time/2 adders, 1 nb taker:
1.09 M/s
time per message/2 adders, 1 taker:
2686.79 ns
messages over time/2 adders, 1 taker:
1.12 M/s
time per message/2 adders, 2 nb takers:
2046.16 ns
messages over time/2 adders, 2 nb takers:
1.96 M/s
time per message/2 adders, 2 takers:
3870.50 ns
messages over time/2 adders, 2 takers:
1.03 M/s
Kcas_data Queue:
time per message/one domain:
183.23 ns
messages over time/one domain:
5.46 M/s
time per message/1 nb adder, 1 nb taker:
284.44 ns
messages over time/1 nb adder, 1 nb taker:
7.03 M/s
time per message/1 nb adder, 1 taker:
255.25 ns
messages over time/1 nb adder, 1 taker:
7.84 M/s
time per message/1 nb adder, 2 nb takers:
518.81 ns
messages over time/1 nb adder, 2 nb takers:
5.78 M/s
time per message/1 nb adder, 2 takers:
471.57 ns
messages over time/1 nb adder, 2 takers:
6.36 M/s
time per message/2 nb adders, 1 nb taker:
394.25 ns
messages over time/2 nb adders, 1 nb taker:
7.61 M/s
time per message/2 nb adders, 1 taker:
512.93 ns
messages over time/2 nb adders, 1 taker:
5.85 M/s
time per message/2 nb adders, 2 nb takers:
566.68 ns
messages over time/2 nb adders, 2 nb takers:
7.06 M/s
time per message/2 nb adders, 2 takers:
844.66 ns
messages over time/2 nb adders, 2 takers:
4.74 M/s
Kcas_data Stack:
time per message/one domain:
110.27 ns
messages over time/one domain:
9.07 M/s
time per message/1 nb adder, 1 nb taker:
341.66 ns
messages over time/1 nb adder, 1 nb taker:
5.85 M/s
time per message/1 nb adder, 1 taker:
293.69 ns
messages over time/1 nb adder, 1 taker:
6.81 M/s
time per message/1 nb adder, 2 nb takers:
609.20 ns
messages over time/1 nb adder, 2 nb takers:
4.92 M/s
time per message/1 nb adder, 2 takers:
595.38 ns
messages over time/1 nb adder, 2 takers:
5.04 M/s
time per message/2 nb adders, 1 nb taker:
559.77 ns
messages over time/2 nb adders, 1 nb taker:
5.36 M/s
time per message/2 nb adders, 1 taker:
418.62 ns
messages over time/2 nb adders, 1 taker:
7.17 M/s
time per message/2 nb adders, 2 nb takers:
470.38 ns
messages over time/2 nb adders, 2 nb takers:
8.50 M/s
time per message/2 nb adders, 2 takers:
506.18 ns
messages over time/2 nb adders, 2 takers:
7.90 M/s
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 165000395
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.2s Accumulator sequential
[✓] 1000 0 0 1000 / 1000 28.4s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 228327979
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.3s Stack sequential
[✓] 1000 0 0 1000 / 1000 28.5s Stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 353144455
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Queue sequential
[✓] 1000 0 0 1000 / 1000 30.7s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 348423358
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.4s Hashtbl sequential
[✓] 1000 0 0 1000 / 1000 35.1s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 437435204
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 0.6s Dllist sequential
[✓] 1000 0 0 1000 / 1000 35.8s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 57775956
generated error fail pass / total time test name
[✓] 1000 0 0 1000 / 1000 1.0s Hashtbl_with_order sequential
[ ] 484 0 0 48
[✓] 1000 0 0 1000 / 1000 41.8s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
2024-08-28 14:42.50 ---> saved as "8d6c128a3bf28f21975b54cb2accd0ec40c017657b53d8aab70fc41d01e4b17d"
Job succeeded
2024-08-28 14:42.57: Job succeeded