Embench 0.5: A Free Benchmark Suite for IoT
summary
Embench 0.5 is a free suite of 19 real programs (targeting ≤64KiB code ≤16KiB data) that reports a single performance score as the geometric mean and geometric standard deviation against a GCC9 RISC‑V baseline. It measures execution speed, code size, and prototype interrupt‑latency/context‑switch tests, and contrasts results with Dhrystone and CoreMark. Early results show LTO usually speeds code, size optimizations shrink binaries, and a bit‑manipulation ISA reduces SHA‑256 code size by about 28%. Missing items include a Bluetooth LE kernel and elliptic‑curve routine.
AI-written summary · about
chapters (5)
related talks
20mNew DSP Extensions to the Embench Benchmark Suite
19mrtesbench: A Multi-core Benchmark Framework for Real-Time Embedded Systems
22mOptimize Your Industrial IoT Application in Every Dimension
10mSoftware PPA Metrics Results from Real world MCU Security Applications
11mBoost SoC Debug with Smart Monitors and Embedded Software
24mBaremetal Software ❤ FOSS
11mDemo: Catapult Studio for Imagination RISC-V CPUs
42mThe Big-endian RISC-V Linux Adventure