hardinfo2.git/includes/benchmark.h, branch release-2.0.1pre

FIX new benchmarks working for slow & fast machines

2024-02-08T18:52:53+00:00

Fix enum declaration

2020-05-09T17:47:48+00:00

sysbench memory tweaks

2019-10-24T14:54:09+00:00

* Use a larger sample size for sysbench 1.0+ and 64-bit * Store pointer size with bench results * Re-enable single thread memory benchmark Use a larger sample size where available. The small size was chosen because the 32-bit ARM sysbench 0.4x in raspbian can't do more than about ~4G, but the problem is that much more powerful machines burn through that very quickly. The result is in MiB/s so it should still be comparable, but the results should be more stable. Noticed with Ryzen that multi-thread varies significantly based on what threads are used, but benchmark doesn't really have control over that. Signed-off-by: Burt P

benchmark: add sysbench cpu

2019-08-15T03:02:42+00:00

Signed-off-by: Burt P

Add wrapper for Alexey Kopytov's sysbench, memory benchmarks

2019-08-15T03:02:42+00:00

Signed-off-by: Burt P

Benchmark: fixes, user_note, verifiable test data

2019-08-15T03:02:42+00:00

* fix zlib display order * fix cryptohash MiB/s calculation * revision and params for other benchmarks * allow attaching user note to bench result with -u * don't inlcude the new result value bits if they are empty/invalid in bench_value_to_str(). bench_value_from_str() doesn't need to be modified. * bench_results: clean old result cpu name for x86 * use problem_marker() from dmi_memory to mark old version bench results * benchmark: verifiable test data size and content - The test data benchmark.data is stored in a file that could be edited to change the size or content. /* to guarantee size */ gchar *get_test_data(gsize min_size); /* to checksum content */ char *md5_digest_str(const char *data, unsigned int len); Signed-off-by: Burt P

benchmark: add extra fields to result for revision and information

2019-07-10T19:26:24+00:00

* add an integer revision field * add an extra information string field * zlib benchmark: new revision[1] is 2, so that old results are obviously old, and now the zlib version string will be stored in extra information. [1] as of 6a8e19a14305079b03e45eeb0580a45104f300dd Signed-off-by: Burt P

benchmark/blowfish: new version of blowfish benchmark

2018-11-04T23:02:46+00:00

The new version uses a fixed time and provides variants for single-thread, multi-thread, and multi-core. A few results are included. Signed-off-by: Burt P

Fix benchmark_parallel_for() to use correct number of threads

2018-02-27T15:41:51+00:00

If (end - start) / threads left a remainder, benchmark_parallel_for() would start an extra thread for the leftover elements. Now, it has the last thread process the few extra elements. Added a note: benchmark_parallel_for(): element [start] included, but [end] is excluded. callback(): expected to processes elements [start] through [end] inclusive. Signed-off-by: Burt P

benchmark: New benchmark types

2018-02-27T15:41:51+00:00

New benchmark types: * benchmark_crunch_for(): call function repeatedly for a number of seconds; result is number of completions. * benchmark_parallel(): one call for each available thread up to n_threads; result is sum of return values. Tweaks: * Store return values from callback via benchmark_parallel_for_dispatcher() Signed-off-by: Burt P