On Mon, 4 Jul 2022 10:30:00 +0200 Baptiste Jonglez via cfarm-users <cfarm-users@lists.tetaneutral.net> wrote:
> Hi, > > This is not yet an official announcement, but we have two RISC-V > boards available in the farm [1] > > gcc91: StarFive VisionFive V1 running Debian > gcc92: Hifive Unmatched running Ubuntu 22.04 Hello list. I did a few tests to see how this hardware performs in one of my use cases (building and testing of a C project in 32 different variations). Nezha D1, which is a smaller RISC-V board, takes between 4 hours and 5h30m to complete the job using 1 CPU core and populated ccache, completely on tmpfs. gcc91 with lesser use of tmpfs took 2h27m on 1 core and 2h12m on 2 cores. gcc92 without tmpfs took 1h45m on 1 core and 1h33m on 2 cores. So for this particular workload StarFive seems roughly 2 times and Unmatched is roughly 3 times faster than D1. -- Denis Ovsienko _______________________________________________ cfarm-users mailing list cfarm-users@lists.tetaneutral.net https://lists.tetaneutral.net/listinfo/cfarm-users