From: Ophir Munk <ophirmu@nvidia.com>
To: NBU-Contact-Thomas Monjalon <thomas@monjalon.net>
Cc: "dev@dpdk.org" <dev@dpdk.org>, Ori Kam <orika@nvidia.com>
Subject: Re: [dpdk-dev] [PATCH v2 5/6] app/regex: support performance measurements per QP
Date: Sun, 10 Jan 2021 11:16:23 +0000 [thread overview]
Message-ID: <DM5PR12MB116174FE4DDC665A5A5ADDD2DCAC0@DM5PR12MB1161.namprd12.prod.outlook.com> (raw)
In-Reply-To: <4985833.vo0Fgz2hKg@thomas>
> -----Original Message-----
> From: Thomas Monjalon <thomas@monjalon.net>
> Sent: Friday, January 8, 2021 11:09 AM
> To: Ophir Munk <ophirmu@nvidia.com>
> Cc: dev@dpdk.org; Ori Kam <orika@nvidia.com>
> Subject: Re: [dpdk-dev] [PATCH v2 5/6] app/regex: support performance
> measurements per QP
>
> 20/12/2020 11:41, Ophir Munk:
> > Up to this commit measuring the parsing elapsed time and Giga bits per
> > second performance was done on the aggregation of all QPs (per core).
> > This commit separates the time measurements per individual QP.
> >
> > Signed-off-by: Ophir Munk <ophirmu@nvidia.com>
> > ---
> > --- a/app/test-regex/main.c
> > +++ b/app/test-regex/main.c
> > + for (qp_id = 0; qp_id < nb_qps; qp_id++) {
> > + time = ((double)qp->end - qp->start) / CLOCKS_PER_SEC;
>
> This line triggers an error with PPC compiler:
> error: ‘qp’ may be used uninitialized in this function [-Werror=maybe-
> uninitialized]
> time = ((double)qp->end - qp->start) / CLOCKS_PER_SEC;
>
Thanks for reporting.
I sent v3 with a fix.
Could I have known this error in advance? Is there a CI report?
next prev parent reply other threads:[~2021-01-10 11:16 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-16 16:49 [dpdk-dev] [PATCH v1 0/6] regex multi Q with multi cores support Ophir Munk
2020-12-16 16:49 ` [dpdk-dev] [PATCH v1 1/6] app/regex: move mem pool creation to worker routine Ophir Munk
2020-12-20 10:41 ` [dpdk-dev] [PATCH v2 0/6] regex multi Q with multi cores support Ophir Munk
2020-12-20 10:41 ` [dpdk-dev] [PATCH v2 1/6] app/regex: move mem pool creation to worker routine Ophir Munk
2021-01-10 11:10 ` [dpdk-dev] [PATCH v3 0/6] regex multi Q with multi cores support Ophir Munk
2021-01-10 11:10 ` [dpdk-dev] [PATCH v3 1/6] app/regex: move mem pool creation to worker routine Ophir Munk
2021-01-10 11:10 ` [dpdk-dev] [PATCH v3 2/6] app/regex: support multi QPs Ophir Munk
2021-01-10 11:10 ` [dpdk-dev] [PATCH v3 3/6] app/regex: read data file once at startup Ophir Munk
2021-01-10 11:10 ` [dpdk-dev] [PATCH v3 4/6] app/regex: support multi cores Ophir Munk
2021-01-10 11:10 ` [dpdk-dev] [PATCH v3 5/6] app/regex: support performance measurements per QP Ophir Munk
2021-01-10 11:10 ` [dpdk-dev] [PATCH v3 6/6] app/regex: replace Linux clock() API with rdtsc Ophir Munk
2021-01-12 23:05 ` [dpdk-dev] [PATCH v3 0/6] regex multi Q with multi cores support Thomas Monjalon
2020-12-20 10:41 ` [dpdk-dev] [PATCH v2 2/6] app/regex: support multi QPs Ophir Munk
2020-12-20 10:41 ` [dpdk-dev] [PATCH v2 3/6] app/regex: read data file once at startup Ophir Munk
2020-12-20 10:41 ` [dpdk-dev] [PATCH v2 4/6] app/regex: support multi cores Ophir Munk
2020-12-20 10:41 ` [dpdk-dev] [PATCH v2 5/6] app/regex: support performance measurements per QP Ophir Munk
2021-01-08 9:08 ` Thomas Monjalon
2021-01-10 11:16 ` Ophir Munk [this message]
2021-01-10 22:55 ` Thomas Monjalon
2021-01-11 19:07 ` David Christensen
2020-12-20 10:41 ` [dpdk-dev] [PATCH v2 6/6] app/regex: replace Linux clock() API with rdtsc Ophir Munk
2021-01-04 14:01 ` [dpdk-dev] [PATCH v2 0/6] regex multi Q with multi cores support Ori Kam
2020-12-16 16:49 ` [dpdk-dev] [PATCH v1 2/6] app/regex: support multi QPs Ophir Munk
2020-12-16 16:49 ` [dpdk-dev] [PATCH v1 3/6] app/regex: read data file once at startup Ophir Munk
2020-12-16 16:49 ` [dpdk-dev] [PATCH v1 4/6] app/regex: support multi cores Ophir Munk
2020-12-16 16:49 ` [dpdk-dev] [PATCH v1 5/6] app/regex: support performance measurements per QP Ophir Munk
2020-12-16 16:49 ` [dpdk-dev] [PATCH v1 6/6] app/regex: replace Linux clock() API with rdtsc Ophir Munk
2020-12-17 11:52 ` [dpdk-dev] [PATCH v1 0/6] regex multi Q with multi cores support Ori Kam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=DM5PR12MB116174FE4DDC665A5A5ADDD2DCAC0@DM5PR12MB1161.namprd12.prod.outlook.com \
--to=ophirmu@nvidia.com \
--cc=dev@dpdk.org \
--cc=orika@nvidia.com \
--cc=thomas@monjalon.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).