ports/benchmarks/Makefile, branch main

benchmarks/py-reframe-hpc: HPC system validation & performance regression framework

2026-02-10T15:40:36Z

ReFrame is a framework for writing and running portable regression and performance tests for HPC systems. Tests are plain Python and can target different systems, programming environments, and job schedulers (e.g., Slurm). Typical use-cases include CI-style cluster validation, smoke tests after maintenance, and comparative benchmarking across nodes/partitions. WWW: https://pypi.org/project/ReFrame-HPC/ PR: 289292 Signed-off by: GenericRikka

benchmarks/py-locust-cloud: New port: Hosted version of Locust that allows you to run distributed load tests

2025-06-13T00:21:26Z

Locust Cloud is a hosted version of Locust that allows you to run distributed load tests without having to set up and maintain your own infrastructure. It also allows more detailed reporting and analysis, as well as storing historical test results and tracking them over time. PR: 287026 Approved by: acm (mentor)

benchmarks/libcpucycles: Microlibrary for counting CPU cycles

2024-10-30T09:00:37Z

libcpucycles is a microlibrary for counting CPU cycles. Cycle counts are not as detailed as Falk diagrams but are the most precise timers available to typical software; they are central tools used in understanding and improving software performance. The libcpucycles API is simple: include , call cpucycles() to receive a long long whenever desired, and link with -lcpucycles. Internally, libcpucycles understands machine-level cycle counters for amd64 (both PMC and TSC), arm32, arm64 (both PMC and VCT), mips64, ppc32, ppc64, riscv32, riscv64, s390x, sparc64, and x86. libcpucycles also understands four OS-level mechanisms, which give varying levels of accuracy: mach_absolute_time, perf_event, CLOCK_MONOTONIC, and, as a fallback, microsecond-resolution gettimeofday. When the program first calls cpucycles(), libcpucycles automatically benchmarks the available mechanisms and selects the mechanism that does the best job. Subsequent cpucycles() calls are thread-safe and very fast. An accompanying cpucycles-info program prints a summary of cycle-counter accuracy. WWW: https://cpucycles.cr.yp.to/ Tested by: jhibbits

benchmarks/iozone21: Remove expired port

2024-04-30T20:47:02Z

2024-04-30 benchmarks/iozone21: Abandoned and obsolete version, superseded by benchmarks/iozone (3.x). Consider also migrating to benchmarks/fio

benchmarks/ipc-bench: Add new port

2024-03-08T22:51:08Z

Benchmarks for various inter-process-communication (IPC) methods. Sponsored by: Netflix

benchmarks/ramspeed: Remove expired port

2024-02-29T11:41:44Z

benchmarks/ramspeed

benchmarks/tinymembench: Add new port

2023-12-21T08:11:19Z

This is a simple memory benchmark program, which tries to measure the peak bandwidth of sequential memory accesses and the latency of random memory accesses. Bandwidth is measured by running different assembly code for the aligned memory blocks and attempting different prefetch strategies.

benchmarks/py-asv: add

2023-10-10T22:47:57Z

Airspeed Velocity: A simple Python history benchmarking tool (Note: 4 tests fail because conda is not available)

benchmarks/py-asv-runner: add

2023-10-10T22:42:46Z

Core Python benchmark code for benchmarks/py-asv

benchmarks/dbs: Remove expired port

2023-08-22T19:00:02Z

2023-08-16 benchmarks/dbs: Broken on all supported releases for more than an year