IOR is a parallel I/O storage benchmark making use of MPI with a particular focus on HPC (High Performance Computing) systems. IOR is developed at the Lawrence Livermore National Laboratory (LLNL).
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark ior.
OpenBenchmarking.org metrics for this test profile configuration based on 527 public results since 18 January 2021 with the latest data as of 3 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 (IOR 3.3.0 - Block Size: 2MB - Disk Target: Default Test Directory) 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 3%.
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 - 38 Benchmark Results |
Intel Celeron N3350 - BARIX AK11 v1.0 - Intel Celeron N3350 Ubuntu 24.04 - 6.8.0-45-generic - GCC 13.2.0 |
1 System - 57 Benchmark Results |
Intel Pentium D1508 - Kontron VM6062 - Intel Xeon E7 v4 Ubuntu 24.04 - 6.8.0-45-generic - GCC 13.2.0 |
1 System - 20 Benchmark Results |
Intel Celeron N3350 - BARIX AK11 v1.0 - Intel Celeron N3350 Ubuntu 24.04 - 6.8.0-45-generic - GCC 13.2.0 |
1 System - 38 Benchmark Results |
Intel Celeron N3350 - BARIX AK11 v1.0 - Intel Celeron N3350 Ubuntu 24.04 - 6.8.0-45-generic - GCC 13.2.0 |
1 System - 39 Benchmark Results |
2 x Intel Xeon Gold 6430 - N/A X640 G50 60EA32X v24003523 - Intel Device 1bce Ubuntu 22.04 - 5.15.0-121-generic - 1.3.255 |
1 System - 36 Benchmark Results |
AMD Ryzen 5 5600GT - MSI A320M-A PRO - AMD Renoir Root Complex Debian GNU - 5.15.102-1-pve - 1.2.145 |
2 Systems - 5 Benchmark Results |
Intel Core i7-1370PE - ADLINK-RLP - Intel Alder Lake PCH Ubuntu 22.04 - 6.5.2-rt8 - GNOME Shell 42.9 |
1 System - 43 Benchmark Results |
2 x Intel Xeon Gold 6354 - Intel VMware Virtual 440BX Desktop - Intel 440BX Ubuntu 24.04 - 6.8.0-36-generic - GCC 13.2.0 |
1 System - 49 Benchmark Results |
2 x Intel Xeon Gold 6354 - Intel VMware Virtual 440BX Desktop - Intel 440BX Ubuntu 24.04 - 6.8.0-35-generic - GCC 13.2.0 |
1 System - 3 Benchmark Results |
2 x Intel Xeon Gold 6354 - Kraftway PLC KWBLDC - Intel Device 0998 Ubuntu 20.04 - 5.4.0-187-generic - GCC 9.4.0 |
2 Systems - 1 Benchmark Result |
Intel Core i9-14900HX - Notebook V35x_6xSNC_SND_SNE - Intel Device 7a27 Debian GNU - 6.8.4-2-pve - GCC 12.2.0 |
1 System - 57 Benchmark Results |
ARMv8 Cortex-A72 - Raspberry Pi Compute Module 4 Rev 1.0 - Broadcom BCM2711 Debian 12 - 6.1.0-rpi7-rpi-v8 - X Server 1.21.1.7 |
1 System - 1 Benchmark Result |
Intel Core i9-14900HX - Notebook V35x_6xSNC_SND_SNE - Intel Device 7a27 Debian GNU - 6.8.4-3-pve - GCC 12.2.0 |
1 System - 9 Benchmark Results |
Intel Core i9-14900HX - QEMU Standard PC - Intel 82G33 Ubuntu 24.04 - 6.8.0-31-generic - GNOME Shell 46.0 |
1 System - 75 Benchmark Results |
ARMv8 Cortex-A72 - Raspberry Pi Compute Module 4 Rev 1.0 - Broadcom BCM2711 Debian 12 - 6.1.0-rpi7-rpi-v8 - X Server 1.21.1.7 |
5 Systems - 23 Benchmark Results |
AMD Ryzen 9 5950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.10 - 5.11.0-rc4-max-boost-inv-patch - GNOME Shell 3.38.1 |
4 Systems - 17 Benchmark Results |
AMD Ryzen 3 2200G - ASUS PRIME B350M-E - AMD Raven Ubuntu 20.10 - 5.8.0-38-generic - GNOME Shell 3.38.1 |
2 Systems - 9 Benchmark Results |
AMD Ryzen 5 4500U - LENOVO LNVNB161216 - AMD Renoir Root Complex Ubuntu 20.10 - 5.10.0-pts - GNOME Shell 3.38.1 |
8 Systems - 47 Benchmark Results |
Common KVM - QEMU Standard PC - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
4 Systems - 11 Benchmark Results |
AMD Ryzen Threadripper 3990X 64-Core - System76 Thelio Major - AMD Starship Pop 20.10 - 5.8.0-7625-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 - 5.10.9-051009-generic - GNOME Shell 3.38.1 |
4 Systems - 14 Benchmark Results |
Intel Xeon E3-1275 v6 - ASUS P10S-M WS - Intel Xeon E3-1200 v6 Ubuntu 20.04 - 5.9.0-050900rc8daily20201007-generic - X Server 1.20.8 |
4 Systems - 14 Benchmark Results |
Intel Core i7-7700K - MSI Z270-A PRO - Intel Xeon E3-1200 v6 Ubuntu 20.04 - 5.9.0-050900rc8daily20201011-generic - X Server 1.20.8 |
Featured Kernel Comparison |
Common KVM - QEMU Standard PC - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
5 Systems - 89 Benchmark Results |
Intel Core i9-7980XE - ASUS PRIME X299-A - Intel Sky Lake-E DMI3 Registers Ubuntu 20.10 - 5.8.0-36-generic - GNOME Shell 3.38.1 |
Featured File-System Comparison |
4 x Intel Xeon E5-4650 v2 - Supermicro X9QR7-TF+/X9QRi-F+ v123456789 - Intel Xeon E7 v2 Ubuntu 16.04 - 4.7.0.intel.r5.0 - GCC 5.4.0 20160609 |
2 Systems - 106 Benchmark Results |
Intel Xeon Platinum 8175M - Amazon EC2 m5.4xlarge - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-cloud-amd64 - GCC 8.3.0 |
2 Systems - 95 Benchmark Results |
AMD Ryzen 9 5900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship Ubuntu 20.10 - 5.12.0-051200rc2-generic - GNOME Shell 3.38.1 |
3 Systems - 106 Benchmark Results |
Intel Xeon Platinum 8275CL - Amazon EC2 c5.4xlarge - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-cloud-amd64 - GCC 8.3.0 |
5 Systems - 106 Benchmark Results |
Intel Xeon Platinum 8275CL - Amazon EC2 c5.4xlarge - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-cloud-amd64 - GCC 8.3.0 |