Dolfyn is a Computational Fluid Dynamics (CFD) code of modern numerical simulation techniques. The Dolfyn test profile measures the execution time of the bundled computational fluid dynamics demos that are bundled with Dolfyn.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark dolfyn.
OpenBenchmarking.org metrics for this test profile configuration based on 2,347 public results since 4 October 2012 with the latest data as of 16 April 2024.
Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.
Based on OpenBenchmarking.org data, the selected test / test configuration (Dolfyn 0.527 - Computational Fluid Dynamics) has an average run-time of 2 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.
Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.3%.
No, based on the automated analysis of the collected public benchmark data, this test / test settings does not generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.
This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.
1 System - 152 Benchmark Results |
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4 Systems - 4 Benchmark Results
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Intel Pentium 75 200 - GA. ALADDIN5 - 114MB Alpine Linux v3.13 3.13.12 - 5.4.188-0-lts - GCC 10.2.1 20201203
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3 Systems - 3 Benchmark Results
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Intel Pentium 75 200 - GA. ALADDIN5 - 114MB Alpine Linux v3.13 3.13.12 - 5.4.188-0-lts - GCC 10.2.1 20201203
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1 System - 60 Benchmark Results
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SiFive RISC-V - StarFive VisionFive V2 - 8GB Debian - 5.15.0-starfive - X Server 1.21.1.5
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1 System - 1 Benchmark Result
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2 x Intel Xeon E5-2696 v4 - ASUS Z10PE-D8 WS - Intel Xeon E7 v4 Ubuntu 22.04 - 6.5.0-21-generic - X Server 1.21.1.4
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2 Systems - 390 Benchmark Results
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ARMv8 Cortex-A76 - Mixtile Blade 3 v1.0.1 - 16GB Ubuntu 22.04 - 5.10.160-rockchip - GNOME Shell 42.9
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4 Systems - 254 Benchmark Results
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ARMv8 Cortex-A76 - BCM2835 Raspberry Pi 5 Model B Rev 1.0 - 8GB Debian 12 - 6.1.0-rpi3-rpi-2712 - X Server + Wayland
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1 System - 494 Benchmark Results
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1 System - 379 Benchmark Results
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ARMv8 Cortex-A76 - Mixtile Blade 3 v1.0.1 - 16GB Ubuntu 22.04 - 5.10.160-rockchip - GNOME Shell 42.9
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1 System - 486 Benchmark Results
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Intel Core i3-12100 - MSI MAG B660M MORTAR DDR4 - Intel Alder Lake-S PCH Arch Linux - 6.1.66-1-lts - GCC 13.2.1 20230801 + Clang 16.0.6
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1 System - 486 Benchmark Results
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1 System - 6 Benchmark Results
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16 x AMD Ryzen Threadripper 3960X 24-Core - Intel 440BX - Intel 440BX Ubuntu 20.04 - 5.15.0-89-generic - GNOME Shell 3.36.9
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1 System - 1 Benchmark Result
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Intel Core i7-2600K - Oracle VirtualBox v1.2 - Intel 440FX 82441FX PMC AlmaLinux 9.2 - 5.14.0-284.30.1.el9_2.x86_64 - GNOME Shell 40.10
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1 System - 1 Benchmark Result
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Intel Core i7-9700 - MSI B365M PRO-VDH - 16GB AlmaLinux 9.2 - 5.14.0-284.11.1.el9_2.x86_64 - GNOME Shell 40.10
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1 System - 566 Benchmark Results
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ARMv8 Cortex-A72 - BCM2835 Raspberry Pi 4 Model B Rev 1.5 - Broadcom BCM2711 Arch Linux ARM - 6.1.58-2-rpi-ARCH - GCC 12.1.0 + Clang 16.0.6 |
3 Systems - 268 Benchmark Results |
Intel Core i5-2520M - HP 161C - Intel 2nd Generation Core DRAM Ubuntu 18.04 - 4.18.0-20-generic - GNOME Shell 3.28.3 |
2 Systems - 535 Benchmark Results |
Intel Core i7-1065G7 - Dell 06CDVY - Intel Device 34ef Ubuntu 20.04 - 5.9.0-050900rc7daily20201003-generic - GNOME Shell 3.36.4 |
5 Systems - 87 Benchmark Results |
ARMv7 rev 1 - Rockchip - 2048MB Ubuntu 16.04 - 4.4.66-rockchip - Xfce 4.12 |
6 Systems - 1421 Benchmark Results |
Unknown - Marvell Armada 3720 Board - 2048MB Ubuntu 16.04 - 4.4.52-armada-17.06.2-g12feccb - GCC 5.4.0 20160609 |
11 Systems - 217 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4 |
2 Systems - 14 Benchmark Results |
Intel Core i5-5200U - ASUS X555LB v1.0 - Intel Broadwell-U-OPI Clear Linux OS 34560 - 5.10.33-1036.native - GNOME Shell 40.0 |
3 Systems - 174 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Fedora 32 - 5.8.11-200.fc32.x86_64 - GNOME Shell 3.36.6 |
8 Systems - 439 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Ubuntu 21.04 - 5.12.0-051200rc3daily20210315-generic - GNOME Shell 3.38.3 |
1 System - 62 Benchmark Results |
ICT Loongson-3A R3 - Unknown - AMD RS780 + SB7x0 Loongnix 1.0 - 3.10.84-16.fc21.loongson.mips64el - MATE 1.8.1 |
4 Systems - 110 Benchmark Results |
Intel Core i7-1165G7 - Dell 0GG9PT - Intel Tiger Lake-LP Clear Linux OS 34130 - 5.9.16-1009.native - GNOME Shell 3.38.2 |
8 Systems - 84 Benchmark Results |
Intel Xeon E-2288G - Compulab SBC-ATCFL v1.2 - Intel Cannon Lake PCH Ubuntu 20.10 - 5.8.0-26-generic - GNOME Shell 3.38.1 |
3 Systems - 376 Benchmark Results |
2 x AMD EPYC 7F72 24-Core - Supermicro H11DSi-NT v2.00 - AMD Starship Ubuntu 20.10 - 5.11.0-051100rc4daily20210122-generic - GNOME Shell 3.38.1 |
12 Systems - 229 Benchmark Results |
AMD Ryzen 5 2600 Six-Core - ASUS ROG CROSSHAIR VIII HERO - AMD 17h Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4 |
Featured Kernel Comparison |
AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.10 - 5.11.0-051100rc4daily20210121-generic - GNOME Shell 3.38.1 |
2 Systems - 297 Benchmark Results |
AMD Ryzen Threadripper 3990X 64-Core - System76 Thelio Major - AMD Starship Pop 20.04 - 5.4.0-7642-generic - GNOME Shell 3.36.4 |