thread-pool-benchmark
thread-pool-benchmark copied to clipboard
Published
20 hours ago •
Red-Portal
Red-Portal
A C++ Thread Pool Colosseum
Thread Pool Benchmark
A C++ Thread Pool Colosseum, where various C++ thread pool implementations fight for glory and fortune.
Install
git clone --recursive https://github.com/Red-Portal/thread-pool-benchmark.git
cmake -G "<Generator>"
make -j4
Gladiators
- C++11 Threads
- Sean Parent's implementation as suggested in Boostcon
- Grand Central Dispatch, Apple
- Thread Building Blocks, Intel
- ThreadPool, progschj
- ~~HPX, STEllAR-GROUP~~ To be added
Fight Events
- 1024 * 1024 Matrix Multiplication
- 2048 * 2048 Fluid Solver
Example Results
Intel Core i7-7700HQ, Manjaro Linux, clang 6.0.0
| matrix multiplication | forking | joining | total |
|---|---|---|---|
| C++ thread | 473.692266ms | 14.826739ms | 488.519005ms |
| Sean Parent Naive | 0.312164ms | 423.402574ms | 423.714738ms |
| Sean Parent Multiqueue | 0.314355ms | 472.653375ms | 472.967730ms |
| Sean Parent Work Stealing | 0.292475ms | 443.798525ms | 444.091000ms |
| progschj's ThreadPool | 0.286827ms | 562.374141ms | 562.660968ms |
| Grand Central Dispatch | 0.374894ms | 423.493407ms | 423.868301ms |
| Thread Building Blocks | 1.042765ms | 488.946873ms | 489.989638ms |
| fluid solver | forking | joining | total |
|---|---|---|---|
| C++ thread | 1252.285177ms | 375.896608ms | 1628.181785ms |
| Sean Parent Naive | 19.664301ms | 1149.353465ms | 1169.017766ms |
| Sean Parent Multiqueue | 6.706725ms | 1162.610971ms | 1169.317696ms |
| Sean Parent Work Stealing | 9.154444ms | 1149.240601ms | 1158.395045ms |
| progschj's ThreadPool | 7.787490ms | 1559.932310ms | 1567.719800ms |
| Grand Central Dispatch | 9.418396ms | 1161.239495ms | 1170.657891ms |
| Thread Building Blocks | 10.892387ms | 1224.662278ms | 1235.554665ms |
Contributions
All contributions are welcome, including new types of benchmark problems and publicly available thread pool implementations
LICENSE
thread-pool-benchmark, a C++ Thread Pool Colosseum
Copyright (C) 2018 Red-Portal
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Red-Portal