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Re: [Qemu-devel] make check speed
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] make check speed |
Date: |
Wed, 23 Aug 2017 11:33:55 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 23/08/2017 10:35, Thomas Huth wrote:
>> If you have a many-core machine, of course, there's no simpler solution
>> than throwing more CPUs at it. :)
> Is it safe nowadays to run "make check -j4" for example? Last time I
> tried (maybe 1 or 2 years ago), there were still issues since some tests
> were using hard-coded temporary file names, so the parallel tests were
> disturbing each other, for example...
I run -j18 all the time. :)
Paolo
- Re: [Qemu-devel] [PATCH for-2.10] boot-serial-test: prefer tcg accelerator, (continued)
- Re: [Qemu-devel] [PATCH for-2.10] boot-serial-test: prefer tcg accelerator, Peter Maydell, 2017/08/22
- Re: [Qemu-devel] [PATCH for-2.10] boot-serial-test: prefer tcg accelerator, David Gibson, 2017/08/22
- Re: [Qemu-devel] [PATCH for-2.10] boot-serial-test: prefer tcg accelerator, Cornelia Huck, 2017/08/22
- Re: [Qemu-devel] [PATCH for-2.10] boot-serial-test: prefer tcg accelerator, David Gibson, 2017/08/22
- Re: [Qemu-devel] [PATCH for-2.10] boot-serial-test: prefer tcg accelerator, Cornelia Huck, 2017/08/23
- [Qemu-devel] make check speed (was: Re: [PATCH for-2.10] boot-serial-test: prefer tcg accelerator), Thomas Huth, 2017/08/23
- Re: [Qemu-devel] make check speed, Paolo Bonzini, 2017/08/23
- Re: [Qemu-devel] make check speed, Thomas Huth, 2017/08/23
- Re: [Qemu-devel] make check speed, Fam Zheng, 2017/08/23
- Re: [Qemu-devel] make check speed, Fam Zheng, 2017/08/23
- Re: [Qemu-devel] make check speed,
Paolo Bonzini <=
- Re: [Qemu-devel] make check speed, David Gibson, 2017/08/23
- Re: [Qemu-devel] make check speed, Lukáš Doktor, 2017/08/23
- Re: [Qemu-devel] make check speed, Thomas Huth, 2017/08/23
- Re: [Qemu-devel] make check speed, Lukáš Doktor, 2017/08/23
- Re: [Qemu-devel] make check speed, Cleber Rosa, 2017/08/24
- Re: [Qemu-devel] make check speed, Thomas Huth, 2017/08/23
- Re: [Qemu-devel] make check speed, Lukáš Doktor, 2017/08/23
- Re: [Qemu-devel] make check speed, Cornelia Huck, 2017/08/23
- Re: [Qemu-devel] make check speed, Thomas Huth, 2017/08/24
- Re: [Qemu-devel] make check speed, Cornelia Huck, 2017/08/30