This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark n-queens.
OpenBenchmarking.org metrics for this test profile configuration based on 2,094 public results since 25 August 2016 with the latest data as of 31 October 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 (N-Queens 1.0 - Elapsed Time) 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 0.2%.
Yes, based on the automated analysis of the collected public benchmark data, this test / test settings does 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.
Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.
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 - 7 Benchmark Results |
2 x Intel Xeon 3.00GHz - Dell 0DT029 - Intel 5000X MCH Debian 11 - 5.10.0-9-amd64 - Xfce 4.16 |
1 System - 7 Benchmark Results |
Intel Core i3-3110M - SAMSUNG NP350E7C-A03CA - Intel 3rd Gen Core DRAM Debian 12 - 6.1.0-20-amd64 - Xfce 4.18 |
1 System - 461 Benchmark Results |
AMD Ryzen 7 5800X 8-Core - GIGABYTE MC12-LE0-00 v01000100 - AMD Starship Ubuntu 24.04 - 6.11.0-061100-generic - GNOME Shell 46.0 |
4 Systems - 7 Benchmark Results |
Intel Core i7-4790 - HP ProDesk 400 G1 MT 198E - Intel 4th Gen Core DRAM Ubuntu 24.04 - 6.8.0-41-generic - GNOME Shell 46.0 |
3 Systems - 7 Benchmark Results |
Intel Core i7-4790 - HP ProDesk 400 G1 MT 198E - Intel 4th Gen Core DRAM Ubuntu 24.04 - 6.8.0-41-generic - GNOME Shell 46.0 |
1 System - 7 Benchmark Results |
2 x Intel Xeon X5675 - HP Z600 Workstation 0B54h - Intel 5520 I Ubuntu 24.04 - 6.8.0-41-generic - GNOME Shell 46.0 |
1 System - 10 Benchmark Results |
Intel Xeon E5-1660 v3 - Dell Precision Tower 5810 0HHV7N - Intel Xeon E7 v3 Ubuntu 24.04 - 6.8.0-44-generic - GNOME Shell 46.0 |
1 System - 336 Benchmark Results |
AmpereOne - Supermicro ARS-211M-NR R13SPD v1.02 - Ampere Computing LLC Device e208 Ubuntu 24.04 - 6.8.0-39-generic-64k - GCC 13.2.0 |
1 System - 7 Benchmark Results |
Intel Xeon E5-2697 v2 - HP Z420 Workstation 1589 - Intel Xeon E7 v2 Ubuntu 24.04 - 6.8.0-41-generic - GNOME Shell 46.0 |
1 System - 7 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - Gigabyte X570S AORUS MASTER - 4 x 8192MB 3800MHz F4-4000C14-8GVK Microsoft Windows 11 Pro Build 22631 - 10.0.22631.4037 - 32.0.11029.1008 |
1 System - 1 Benchmark Result |
Intel Celeron N5095A - American Megatrends X15 - Intel Jasper Lake Fedora Linux 39 - 6.9.6-100.fc39.x86_64 - GNOME Shell 45.7 |
1 System - 7 Benchmark Results |
AMD Ryzen 9 9950X 16-Core - MSI MPG X670E CARBON WIFI - AMD Device 14d8 Fedora 40 - 6.9.11-200.fc40.x86_64 - GNOME Shell 46.3.1 |
5 Systems - 531 Benchmark Results |
AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 22.04 - 5.17.4-051704-generic - GNOME Shell 42.0 |
1 System - 1 Benchmark Result |
Intel Core i5-7200U - Dell 00F6D3 - Intel Xeon E3-1200 v6 Ubuntu 18.04 - 4.15.0-213-generic - GNOME Shell 3.28.4 |
1 System - 29 Benchmark Results |
ARMv8 - Phytium D3000 - 64GB Kylin v10 - 5.4.18-85-generic - X Server 1.20.8 |
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 |
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 |
2 Systems - 601 Benchmark Results |
2 x Intel Xeon E5-2690 v4 - Intel S2600WTT v.......... - Intel Xeon E7 v4 Debian 9.4 - 4.9.0-6-amd64 - GCC 6.3.0 20170516 + Clang 3.8.1-24 |
7 Systems - 62 Benchmark Results |
Intel Core i9-7960X - 15360MB - 2 x 275GB Virtual Disk Ubuntu 18.04 - 4.19.75-microsoft-standard - GCC 7.4.0 |
2 Systems - 178 Benchmark Results |
Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2 |
11 Systems - 217 Benchmark Results |
AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.9.0-050900-generic - GNOME Shell 3.36.4 |
Featured Processor Comparison |
AMD Ryzen 9 3900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.04 - 5.7.0-999-generic - GNOME Shell 3.36.1 |
12 Systems - 593 Benchmark Results |
AMD Ryzen 5 3600X 6-Core - MSI X470 GAMING M7 AC - AMD Starship Ubuntu 20.04 - 5.8.0-050800daily20200622-generic - GNOME Shell 3.36.2 |
Featured Processor Comparison |
AMD Ryzen Threadripper 3960X 24-Core - MSI Creator TRX40 - AMD Starship Ubuntu 19.10 - 5.3.0-23-generic - GNOME Shell 3.34.1 |
3 Systems - 182 Benchmark Results |
Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers Ubuntu 18.04 - 4.15.2-041502-generic - GNOME Shell 3.26.2 |
16 Systems - 333 Benchmark Results |
AMD Ryzen 9 7950X 16-Core - ASUS ROG CROSSHAIR X670E HERO - AMD Device 14d8 Ubuntu 22.04 - 6.0.0-060000rc1daily20220820-generic - GNOME Shell 42.2 |
8 Systems - 439 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 21.04 - 5.12.0-051200rc3daily20210315-generic - GNOME Shell 3.38.3 |
3 Systems - 143 Benchmark Results |
ARMv8 Neoverse-N1 - Amazon EC2 m6g.metal v1.0 - 252GB Ubuntu 20.04 - 5.4.0-1009-aws - GCC 9.3.0 |
Featured Processor Comparison |
Intel 0000 - MSI Z370 SLI PLUS - Intel Device 3ec2 Ubuntu 17.10 - 4.13.0-16-generic - GNOME Shell 3.26.1 |
6 Systems - 104 Benchmark Results |
Intel Core i7-8700K - ASUS TUF Z370-PLUS GAMING - Intel Device 3ec2 Ubuntu 18.04 - 4.18.0-999-generic - GNOME Shell 3.28.2 |