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Re: [PATCH] sim: d10v: link in missing testsuite
- From: Doug Evans <xdje42 at gmail dot com>
- To: Hans-Peter Nilsson <hp at bitrange dot com>, "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Sat, 4 Apr 2015 23:11:12 -0700
- Subject: Re: [PATCH] sim: d10v: link in missing testsuite
- Authentication-results: sourceware.org; auth=none
- References: <1427692153-12656-1-git-send-email-vapier at gentoo dot org> <alpine dot BSF dot 2 dot 02 dot 1504021237280 dot 9039 at arjuna dot pair dot com> <20150403003913 dot GF22171 at vapier> <CAP9bCMTprh9q5ag18cXthtrGrx4xbJv+_bxLBO7PSoFrftGQ9g at mail dot gmail dot com> <20150403071147 dot GM22171 at vapier>
On Fri, Apr 3, 2015 at 12:11 AM, Mike Frysinger <vapier@gentoo.org> wrote:
> On 02 Apr 2015 23:16, Doug Evans wrote:
>> On Thu, Apr 2, 2015 at 5:39 PM, Mike Frysinger wrote:
>> > obnoxiously, this crappy framework supports parallel test running while dejagnu
>> > does not. i'm not sure if there's any way to make the dejagnu do parallel ...
>> > it's really really painful for some targets like frv & bfin which have hundreds
>> > of tests.
>>
>> Maybe mimic what gdb does for parallel testing?
>
> my vague recollection is that gdb has sharded the exp files into arbitrary sets
> so as to get some level of parallelism -- it's still at the exp level, and the
> individual tests in a single exp are run in serial. is that accurate ?
> -mike
Yes.
If there is otherwise only one .exp, one thing one could do is
generate the .exp's for each shard.