elbencho vs LMbench
elbencho
github.comLMbench
github.comSide by side
| Figure | elbencho | LMbench |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · PC Benchmark Software | 8.7 (#4) | 8.3 (#16) |
| Spec score · PC benchmark tools | 8.7 (#5) | 8.5 (#14) |
| CLI or automation | Yes | Yes |
| Free plan | Yes | Yes |
| License | The GitHub repository lists the GPL-3.0 license. | The repository identifies its license as GPL-2.0. |
| Operating systems | Linux,Windows,macOS | UNIX/POSIX; Linux; FreeBSD; NetBSD; Solaris; SunOS; AIX; HP-UX; IRIX; OSF/1; Windows NT (partial) |
| Purpose | elbencho is a distributed storage benchmark for file systems, object stores, and block devices, with support for GPUs. | The repository describes lmbench as a benchmark release that can be run with `make results`. |
| Workload areas | file systems,object stores,block devices,GPU storage | Bandwidth; latency; processor operations; memory hierarchy; cache; TLB; process and file-system operations; networking |
Plans
In their own words
LMbench
LMbench is a free, self-hosted benchmark suite for measuring system performance, with a focus on data movement and its cost. Its workload areas include memory, disks, file systems, networks, pipes, virtual memory, processor operations, cache, and TLB behavior. Latency measurements report time and CPU cycles per operation; bandwidth results include megabytes per second and CPU cycles per megabyte. Other benchmarks cover null process execution time, context switching, network transfers, socket operations, and large-transfer throughput. The command line can run benchmarks, and `make see` compares results with system results included in the repository. Documentation names UNIX/POSIX, Linux, FreeBSD, NetBSD, Solaris, SunOS, AIX, HP-UX, IRIX, OSF/1, and partial Windows NT support. Linux and Windows are listed as platforms. LMbench is GPL-2.0 licensed and costs nothing. Its documentation warns that other system activity, especially CPU cache and cycle effects, can affect measurements, and recommends multiple runs with output comparison.