From: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
To: Akhil Goyal <akhil.goyal@nxp.com>,
"Doherty, Declan" <declan.doherty@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v3 7/7] app/crypto-perf: use single mempool
Date: Wed, 4 Oct 2017 07:47:48 +0000 [thread overview]
Message-ID: <E115CCD9D858EF4F90C690B0DCB4D8976CC2A227@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <704b3160-6a7f-a30a-1072-de23d15a06f1@nxp.com>
> -----Original Message-----
> From: Akhil Goyal [mailto:akhil.goyal@nxp.com]
> Sent: Tuesday, September 26, 2017 10:21 AM
> To: De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>; Doherty,
> Declan <declan.doherty@intel.com>
> Cc: dev@dpdk.org
> Subject: Re: [PATCH v3 7/7] app/crypto-perf: use single mempool
>
> On 9/22/2017 1:25 PM, Pablo de Lara wrote:
> > In order to improve memory utilization, a single mempool is created,
> > containing the crypto operation and mbufs (one if operation is
> > in-place, two if out-of-place).
> > This way, a single object is allocated and freed per operation,
> > reducing the amount of memory in cache, which improves scalability.
> >
> > Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> > ---
> > app/test-crypto-perf/cperf_ops.c | 96 ++++--
> > app/test-crypto-perf/cperf_ops.h | 2 +-
> > app/test-crypto-perf/cperf_test_latency.c | 361 +++++++++++--------
> ---
> > app/test-crypto-perf/cperf_test_pmd_cyclecount.c | 364 +++++++++++-
> ----------
> > app/test-crypto-perf/cperf_test_throughput.c | 358 +++++++++++-----
> ------
> > app/test-crypto-perf/cperf_test_verify.c | 367 +++++++++++----------
> --
> > 6 files changed, 793 insertions(+), 755 deletions(-)
> >
>
> The patch set looks good to me. Except for one comment in the 6th patch of
> the series and one comment as below.
>
> Is it possible to move the common code at a single place for all the latency,
> cycle_count, throughput, verify cases.
>
> I can see a lot of duplicate code in these files.
Good point. I will send a v4 with an extra patch that moves this common code to another file
(at the start of the patchset, so it is easier to review the rest of the changes).
Thanks,
Pablo
>
> -Akhil
next prev parent reply other threads:[~2017-10-04 7:48 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-18 8:05 [dpdk-dev] [PATCH 0/6] Crypto-perf app improvements Pablo de Lara
2017-08-18 8:05 ` [dpdk-dev] [PATCH 1/6] app/crypto-perf: set AAD after the crypto operation Pablo de Lara
2017-08-18 8:05 ` [dpdk-dev] [PATCH 2/6] app/crypto-perf: parse AEAD data from vectors Pablo de Lara
2017-08-18 8:05 ` [dpdk-dev] [PATCH 3/6] app/crypto-perf: parse segment size Pablo de Lara
2017-08-18 8:05 ` [dpdk-dev] [PATCH 4/6] app/crypto-perf: overwrite mbuf when verifying Pablo de Lara
2017-08-18 8:05 ` [dpdk-dev] [PATCH 5/6] app/crypto-perf: do not populate the mbufs at init Pablo de Lara
2017-08-18 8:05 ` [dpdk-dev] [PATCH 6/6] app/crypto-perf: use single mempool Pablo de Lara
2017-08-30 8:30 ` Akhil Goyal
[not found] ` <9F7182E3F746AB4EA17801C148F3C60433039119@IRSMSX101.ger.corp.intel.com>
2017-09-11 11:08 ` De Lara Guarch, Pablo
2017-09-11 13:10 ` Shreyansh Jain
2017-09-11 13:56 ` De Lara Guarch, Pablo
2017-09-04 13:08 ` [dpdk-dev] [PATCH 0/6] Crypto-perf app improvements Zhang, Roy Fan
2017-09-13 7:20 ` [dpdk-dev] [PATCH v2 0/7] " Pablo de Lara
2017-09-13 7:20 ` [dpdk-dev] [PATCH v2 1/7] app/crypto-perf: set AAD after the crypto operation Pablo de Lara
2017-09-13 7:20 ` [dpdk-dev] [PATCH v2 2/7] app/crypto-perf: parse AEAD data from vectors Pablo de Lara
2017-09-13 7:20 ` [dpdk-dev] [PATCH v2 3/7] app/crypto-perf: parse segment size Pablo de Lara
2017-09-13 7:20 ` [dpdk-dev] [PATCH v2 4/7] app/crypto-perf: overwrite mbuf when verifying Pablo de Lara
2017-09-13 7:20 ` [dpdk-dev] [PATCH v2 5/7] app/crypto-perf: do not populate the mbufs at init Pablo de Lara
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 0/7] Crypto-perf app improvements Pablo de Lara
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 1/7] app/crypto-perf: set AAD after the crypto operation Pablo de Lara
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 2/7] app/crypto-perf: parse AEAD data from vectors Pablo de Lara
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 3/7] app/crypto-perf: parse segment size Pablo de Lara
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 4/7] app/crypto-perf: overwrite mbuf when verifying Pablo de Lara
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 5/7] app/crypto-perf: do not populate the mbufs at init Pablo de Lara
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 6/7] app/crypto-perf: support multiple queue pairs Pablo de Lara
2017-09-26 8:42 ` Akhil Goyal
2017-10-04 10:25 ` De Lara Guarch, Pablo
2017-09-22 7:55 ` [dpdk-dev] [PATCH v3 7/7] app/crypto-perf: use single mempool Pablo de Lara
2017-09-26 9:21 ` Akhil Goyal
2017-10-04 7:47 ` De Lara Guarch, Pablo [this message]
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 0/8] Crypto-perf app improvements Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 1/8] app/crypto-perf: refactor common test code Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 2/8] app/crypto-perf: set AAD after the crypto operation Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 3/8] app/crypto-perf: parse AEAD data from vectors Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 4/8] app/crypto-perf: parse segment size Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 5/8] app/crypto-perf: overwrite mbuf when verifying Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 6/8] app/crypto-perf: do not populate the mbufs at init Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 7/8] app/crypto-perf: support multiple queue pairs Pablo de Lara
2017-10-04 3:46 ` [dpdk-dev] [PATCH v4 8/8] app/crypto-perf: use single mempool Pablo de Lara
2017-10-06 11:57 ` [dpdk-dev] [PATCH v4 0/8] Crypto-perf app improvements Akhil Goyal
2017-10-06 12:50 ` De Lara Guarch, Pablo
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 0/7] " Pablo de Lara
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 1/7] app/crypto-perf: set AAD after the crypto operation Pablo de Lara
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 2/7] app/crypto-perf: parse AEAD data from vectors Pablo de Lara
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 3/7] app/crypto-perf: parse segment size Pablo de Lara
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 4/7] app/crypto-perf: overwrite mbuf when verifying Pablo de Lara
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 5/7] app/crypto-perf: do not populate the mbufs at init Pablo de Lara
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 6/7] app/crypto-perf: support multiple queue pairs Pablo de Lara
2017-09-13 7:22 ` [dpdk-dev] [PATCH v2 7/7] app/crypto-perf: use single mempool Pablo de Lara
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=E115CCD9D858EF4F90C690B0DCB4D8976CC2A227@IRSMSX108.ger.corp.intel.com \
--to=pablo.de.lara.guarch@intel.com \
--cc=akhil.goyal@nxp.com \
--cc=declan.doherty@intel.com \
--cc=dev@dpdk.org \
/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).