glibc bench
The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more.
To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark glibc-bench.
Project Site
gnu.orgTest Created
29 June 2017Last Updated
3 September 2019Test Maintainer
Victor RodriguezTest Type
ProcessorAverage Install Time
1 SecondAverage Run Time
16 SecondsTest Dependencies
C/C++ Compiler ToolchainAccolades
60k+ DownloadsSupported Platforms
Data current as of Fri, 09 Apr 2021 19:34:30 GMT.
Suites Using This Test
Performance Metrics
Analyze Test Configuration:glibc bench 1.0
Benchmark: ffsll
OpenBenchmarking.org metrics for this test profile configuration based on 3,347 public results since 1 December 2018 with the latest data as of 9 April 2021.
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 (glibc bench 1.0 - Benchmark: ffsll) 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 0.6%.
Does It Scale Well With Increasing Cores?
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.
Recent Test Results
Compare
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1 System - 13 Benchmark Results |
Intel Xeon E5-2680 v2 - Red Hat KVM - Intel 440FX 82441FX PMC Ubuntu 18.04 - 4.15.0-136-generic - GCC 7.5.0 |
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1 System - 14 Benchmark Results |
Intel Xeon Silver 4214 - 1024MB - 20GB Ubuntu 20.04 - 5.4.0 - GCC 9.3.0 |
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1 System - 14 Benchmark Results |
AMD EPYC 7702P 64-Core - netcup KVM Server - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
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1 System - 13 Benchmark Results |
Intel Xeon E5-2680 v2 - Red Hat KVM - Intel 440FX 82441FX PMC Ubuntu 18.04 - 4.15.0-136-generic - GCC 7.5.0 |
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1 System - 14 Benchmark Results |
Intel Xeon Silver 4214 - 1024MB - 20GB Ubuntu 20.04 - 5.4.0 - GCC 9.3.0 |
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1 System - 14 Benchmark Results |
AMD EPYC 7702P 64-Core - netcup KVM Server - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
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1 System - 13 Benchmark Results |
Intel Xeon E5-2680 v2 - Red Hat KVM - Intel 440FX 82441FX PMC Ubuntu 18.04 - 4.15.0-136-generic - GCC 7.5.0 |
|
1 System - 14 Benchmark Results |
Intel Xeon Silver 4214 - 1024MB - 20GB Ubuntu 20.04 - 5.4.0 - GCC 9.3.0 |
|
1 System - 14 Benchmark Results |
AMD EPYC 7702P 64-Core - netcup KVM Server - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
|
1 System - 14 Benchmark Results |
Intel Xeon Silver 4214 - 1024MB - 20GB Ubuntu 20.04 - 5.4.0 - GCC 9.3.0 |
|
1 System - 13 Benchmark Results |
Intel Xeon E5-2680 v2 - Red Hat KVM - Intel 440FX 82441FX PMC Ubuntu 18.04 - 4.15.0-136-generic - GCC 7.5.0 |
|
1 System - 14 Benchmark Results |
AMD EPYC 7702P 64-Core - netcup KVM Server - Intel 440FX 82441FX PMC Debian 10 - 4.19.0-14-amd64 - GCC 8.3.0 |
Most Popular Test Results
Compare
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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 |
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8 Systems - 360 Benchmark Results |
AMD Ryzen Threadripper 3960X 24-Core - MSI Creator TRX40 - AMD Starship Ubuntu 19.10 - 5.4.0-999-generic - GNOME Shell 3.34.1 |
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3 Systems - 174 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Fedora 32 - 5.6.6-300.fc32.x86_64 - GNOME Shell 3.36.1 |
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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 |
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5 Systems - 29 Benchmark Results |
4 x QEMU Virtual 2.5+ - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 18.04 - 4.15.0-88-generic - ext4 |
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1 System - 248 Benchmark Results |
AMD Ryzen 9 3900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Device 1480 Ubuntu 18.04 - 5.2.0-999-generic - GNOME Shell 3.28.3 |
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6 Systems - 45 Benchmark Results |
4 x QEMU Virtual 2.5+ - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 18.04 - 4.15.0-88-generic - ext4 |
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2 Systems - 14 Benchmark Results |
AMD Ryzen 7 3700X 8-Core - MSI B450M MORTAR MAX - AMD Starship Solus 4.1 - 5.5.4-148.current - Budgie |
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10 Systems - 45 Benchmark Results |
4 x Intel Xeon E312xx (Sandy Bridge) - QEMU Standard PC - Intel 440FX- 82441FX PMC Ubuntu 18.04 - 4.15.0-88-generic - ext4 |
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1 System - 263 Benchmark Results |
AMD Ryzen 7 3700X 8-Core - MSI MEG X570 GODLIKE - AMD Device 1480 Ubuntu 18.04 - 5.2.0-999-generic - GNOME Shell 3.28.4 |
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2 Systems - 403 Benchmark Results |
Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH Ubuntu 20.04 - 5.4.0-48-generic - GNOME Shell 3.36.4 |
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5 Systems - 75 Benchmark Results |
AMD Ryzen 5 PRO 4650G - ASUS TUF X470-PLUS GAMING - AMD Renoir Root Complex Gentoo - 5.11.9-gentoo - GCC 10.2.0 |