2 commits

Author	SHA1	Message	Date
makejian	22f85e8b61	benchmarks/fpu: improve timing precision to milliseconds ... Change FPU benchmark timing from seconds to milliseconds for better accuracy. This allows for more precise measurement of test cycles, especially for shorter test runs that previously completed within a single second. Signed-off-by: makejian <makejian@xiaomi.com>	2026-01-21 07:43:09 -03:00
makejian	9148fb9718	benchmarks: Add Whetstone FPU benchmark ... Add the Whetstone floating-point benchmark to NuttX applications. The Whetstone benchmark is a widely-used tool for evaluating FPU (floating-point unit) performance. This benchmark is ported from netlib.org whetstone.c which has a custom permissive license requiring attribution. Therefore it depends on ALLOW_CUSTOM_PERMISSIVE_COMPONENTS. Usage: whetstone [loops] Signed-off-by: makejian <makejian@xiaomi.com>	2026-01-21 07:43:09 -03:00