[dpdk-dev] Valgrind and DPDK

2016-07-18 Thread Matthew Hall
You have to use a patched valgrind. Search the mailing list archives for some further details of the patches. Matthew. On Wed, Jul 13, 2016 at 09:53:46AM +, Eelco Chaudron wrote: > Hi All, > > Has some one successfully ran DPDK 16.04 with Valgrind (latest SVN copy)? > I???m still getting i

[dpdk-dev] Valgrind and DPDK

2016-07-13 Thread Eelco Chaudron
Hi All, Has some one successfully ran DPDK 16.04 with Valgrind (latest SVN copy)? I?m still getting issues even with running it without the RDRAND CPU flag. Thanks, Eelco

[dpdk-dev] Valgrind and DPDK - RDRAND + RTE_MACHINE obstacle

2014-11-14 Thread Marc Sune
On 14/11/14 10:03, Morten Jagd Christensen wrote: > Hi Marc, > > It turns out that I could successively comment out the setting of cpu flags > in mk/rte.cpuflags, > rebuild dpdk and my application, and then run valgrid until no further error > messages occured. > > But it turns out to be too slow f

[dpdk-dev] Valgrind and DPDK - RDRAND + RTE_MACHINE obstacle

2014-11-12 Thread Marc Sune
tion valgrind does it slows down application execution considerably. Let's see if it helps. Marc > > Thanks, > Anatoly > > -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Morten Jagd > Christensen > Sent: Wednesday, November 12, 2014

[dpdk-dev] Valgrind and DPDK - RDRAND + RTE_MACHINE obstacle

2014-11-12 Thread Burakov, Anatoly
pdk.org Subject: Re: [dpdk-dev] Valgrind and DPDK - RDRAND + RTE_MACHINE obstacle Hi all, Thanks to Marc for sharinghis experiment and great to hear that others might benefit form the latest developments. I can add the following experience: Last night I downloaded Valgrind 3.10.0, applied the

[dpdk-dev] Valgrind and DPDK - RDRAND + RTE_MACHINE obstacle

2014-11-12 Thread Morten Jagd Christensen
oun...@dpdk.org] On Behalf Of Marc Sune Sent: 7. november 2014 04:36 To: Matthew Hall Cc: dev at dpdk.org Subject: Re: [dpdk-dev] Valgrind and DPDK - does it work ? On 07/11/14 02:04, Matthew Hall wrote: > On Fri, Nov 07, 2014 at 01:22:49AM +0100, Marc Sune wrote: >> Found some time to h

[dpdk-dev] Valgrind and DPDK - does it work ?

2014-11-07 Thread Marc Sune
On 07/11/14 02:04, Matthew Hall wrote: > On Fri, Nov 07, 2014 at 01:22:49AM +0100, Marc Sune wrote: >> Found some time to have a close look. I also wanted to check a DPDK app >> against valgrind. It works! >> >> I downloaded and compiled valgrind from sources (3.10.0) and applied >> (manually) this

[dpdk-dev] Valgrind and DPDK - does it work ?

2014-11-07 Thread Marc Sune
On 07/11/14 01:22, Marc Sune wrote: > On 16/09/14 13:42, Morten Jagd Christensen wrote: >> Hi all, >> >> >> I am interested to hear if anyone here have had any luck running >> Valgrind on >> DPDK applications? >> >> >> I tried to use this some time ago, but Valgrind does not seem to work >> togeth

[dpdk-dev] Valgrind and DPDK - does it work ?

2014-11-07 Thread Marc Sune
On 16/09/14 13:42, Morten Jagd Christensen wrote: > Hi all, > > > > I am interested to hear if anyone here have had any luck running Valgrind on > DPDK applications? > > > > I tried to use this some time ago, but Valgrind does not seem to work > together with hugepages ? or > > I am doing som

[dpdk-dev] Valgrind and DPDK - does it work ?

2014-11-06 Thread Matthew Hall
On Fri, Nov 07, 2014 at 01:22:49AM +0100, Marc Sune wrote: > Found some time to have a close look. I also wanted to check a DPDK app > against valgrind. It works! > > I downloaded and compiled valgrind from sources (3.10.0) and applied > (manually) this patch: > > https://bugs.kde.org/attachment.

[dpdk-dev] Valgrind and DPDK - does it work ?

2014-09-16 Thread Morten Jagd Christensen
Hi all, I am interested to hear if anyone here have had any luck running Valgrind on DPDK applications? I tried to use this some time ago, but Valgrind does not seem to work together with hugepages ? or I am doing something wrong ;-) I would like to hear form anyone having success or fai