Re: [Qemu-devel] [PATCH v1 00/14] fp-test + hostfloat

2018-03-22 Thread Emilio G. Cota
On Thu, Mar 22, 2018 at 08:56:36 +, Alex Bennée wrote: > > Emilio G. Cota writes: > > > > For performance numbers see the last patch. > > Just another random data point as we've been using himeno for our SVE > wor: > > Master: > > 8:05:45 [alex@zen:~/l/q/qemu.git] master ± ./aarch64-lin

Re: [Qemu-devel] [PATCH v1 00/14] fp-test + hostfloat

2018-03-22 Thread Alex Bennée
Emilio G. Cota writes: > For performance numbers see the last patch. Just another random data point as we've been using himeno for our SVE wor: Master: 8:05:45 [alex@zen:~/l/q/qemu.git] master ± ./aarch64-linux-user/qemu-aarch64 sve.demo/himeno-v80 mimax = 129 mjmax = 65 mkmax = 65 imax =

Re: [Qemu-devel] [PATCH v1 00/14] fp-test + hostfloat

2018-03-21 Thread no-reply
Hi, This series seems to have some coding style problems. See output below for more information: Type: series Message-id: 1521663109-32262-1-git-send-email-c...@braap.org Subject: [Qemu-devel] [PATCH v1 00/14] fp-test + hostfloat === TEST SCRIPT BEGIN === #!/bin/bash BASE=base n=1 total=$(git

[Qemu-devel] [PATCH v1 00/14] fp-test + hostfloat

2018-03-21 Thread Emilio G. Cota
This series is a first stab at (1) having a test suite for our floating point (FP) implementation, and (2) leveraging the host FPU to speed up guest FP operations whenever possible. - Patch 1 is a set of simple microbenchmarks to isolate the performance of particular FP operations. - Patch 2 ad