From: "Wang, Yipeng1" <yipeng1.wang@intel.com>
To: David Marchand <david.marchand@redhat.com>,
"dev@dpdk.org" <dev@dpdk.org>,
Dharmik Thakkar <Dharmik.Thakkar@arm.com>
Cc: "thomas@monjalon.net" <thomas@monjalon.net>,
"stephen@networkplumber.org" <stephen@networkplumber.org>,
"stable@dpdk.org" <stable@dpdk.org>,
"Gobriel, Sameh" <sameh.gobriel@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>,
"De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>
Subject: Re: [dpdk-dev] [PATCH 1/2] test/hash: use existing lcore API
Date: Wed, 22 May 2019 00:16:08 +0000 [thread overview]
Message-ID: <D2C4A16CA39F7F4E8E384D204491D7A673E9ECBC@ORSMSX104.amr.corp.intel.com> (raw)
In-Reply-To: <1557907020-1548-1-git-send-email-david.marchand@redhat.com>
>-----Original Message-----
>From: David Marchand [mailto:david.marchand@redhat.com]
>Sent: Wednesday, May 15, 2019 12:57 AM
>To: dev@dpdk.org
>Cc: thomas@monjalon.net; stephen@networkplumber.org; stable@dpdk.org; Wang, Yipeng1 <yipeng1.wang@intel.com>; Gobriel,
>Sameh <sameh.gobriel@intel.com>; Richardson, Bruce <bruce.richardson@intel.com>; De Lara Guarch, Pablo
><pablo.de.lara.guarch@intel.com>
>Subject: [PATCH 1/2] test/hash: use existing lcore API
>
>Prefer the existing apis rather than direct access the configuration
>structure.
>
>Fixes: c7eb0972e74b ("test/hash: add lock-free r/w concurrency")
>Fixes: 3f9aab961ed3 ("test/hash: check lock-free extendable bucket")
>Cc: stable@dpdk.org
>
>Signed-off-by: David Marchand <david.marchand@redhat.com>
>---
> app/test/test_hash_readwrite_lf.c | 29 ++++++++++++++---------------
> 1 file changed, 14 insertions(+), 15 deletions(-)
>
[Wang, Yipeng]
Hi, David, I tested the patch and the test case seems now frozen after running in the middle. Have you seen same thing?
I include the original author Dharmik for the file for more reviews.
Output:
"
....
Test: Hash add - key shift, Hash lookup - miss
Number of readers: 1
Cycles per lookup: 112
Number of readers: 2
Cycles per lookup: 113
Number of readers: 4
Cycles per lookup: 116
** With bulk-lookup **
Number of readers: 1
Cycles per lookup: 41
Number of readers: 2
Cycles per lookup: 40
Number of readers: 4
Cycles per lookup: 40
Test: Multi-add-lookup
Number of writers: 2
Number of readers: 1
Cycles per lookup: 166
Number of writers: 2
Number of readers: 2
"
<Freezing here>
next prev parent reply other threads:[~2019-05-22 0:16 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 7:56 [dpdk-dev] [PATCH 1/2] test/hash: use existing lcore API David Marchand
2019-05-15 7:57 ` [dpdk-dev] [PATCH 2/2] test/rcu: " David Marchand
2019-05-15 12:19 ` Maxime Coquelin
2019-05-15 20:04 ` Honnappa Nagarahalli
2019-05-15 12:14 ` [dpdk-dev] [PATCH 1/2] test/hash: " Maxime Coquelin
2019-05-22 0:16 ` Wang, Yipeng1 [this message]
2019-05-22 12:40 ` David Marchand
2019-05-22 15:06 ` [dpdk-dev] [PATCH v2 " David Marchand
2019-05-22 15:06 ` [dpdk-dev] [PATCH v2 2/2] test/rcu: " David Marchand
2019-05-23 14:20 ` Maxime Coquelin
2019-05-29 22:41 ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2019-05-22 16:26 ` [dpdk-dev] [PATCH v2 1/2] test/hash: " Dharmik Thakkar
2019-05-22 17:17 ` David Marchand
2019-05-22 19:37 ` Dharmik Thakkar
2019-05-27 10:15 ` David Marchand
2019-05-28 14:15 ` Dharmik Thakkar
2019-05-23 12:48 ` Maxime Coquelin
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