From: Ferruh Yigit <ferruh.yigit@amd.com>
To: longli@microsoft.com, Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Cc: dev@dpdk.org
Subject: Re: [Patch v5] net/mana: use rte_pktmbuf_alloc_bulk for allocating RX WQEs
Date: Fri, 9 Feb 2024 17:46:05 +0000 [thread overview]
Message-ID: <c7a8887f-9566-4a00-a40e-2c59230c6f6a@amd.com> (raw)
In-Reply-To: <1707436949-23137-1-git-send-email-longli@linuxonhyperv.com>
On 2/9/2024 12:02 AM, longli@linuxonhyperv.com wrote:
> From: Long Li <longli@microsoft.com>
>
> Instead of allocating mbufs one by one during RX, use
> rte_pktmbuf_alloc_bulk() to allocate them in a batch.
>
> With this patch, there are no measurable performance improvements in
> benchmarks. However, this patch should improve CPU cycles and reduce
> potential locking conflicts in real-world applications.
>
> Signed-off-by: Long Li <longli@microsoft.com>
>
Applied to dpdk-next-net/main, thanks.
prev parent reply other threads:[~2024-02-09 17:46 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-25 2:42 [PATCH] " longli
2024-01-26 0:29 ` Stephen Hemminger
2024-01-26 1:13 ` Long Li
2024-01-30 1:13 ` [Patch v2] " longli
2024-01-30 10:19 ` Ferruh Yigit
2024-01-30 16:43 ` Stephen Hemminger
2024-01-30 18:05 ` Tyler Retzlaff
2024-01-30 22:42 ` Ferruh Yigit
2024-02-01 3:55 ` Long Li
2024-02-01 10:52 ` Ferruh Yigit
2024-02-02 1:21 ` Long Li
2024-02-01 16:33 ` Tyler Retzlaff
2024-02-02 1:22 ` Long Li
2024-01-30 21:30 ` Long Li
2024-01-30 22:34 ` Ferruh Yigit
2024-01-30 22:36 ` Long Li
2024-02-01 3:45 ` [Patch v3] " longli
2024-02-01 16:16 ` Tyler Retzlaff
2024-02-01 19:41 ` Long Li
2024-02-02 1:19 ` [Patch v4] net/mana: use rte_pktmbuf_alloc_bulk for allocating RX mbufs longli
2024-02-02 16:24 ` Stephen Hemminger
2024-02-06 18:06 ` Ferruh Yigit
2024-02-07 4:50 ` Long Li
2024-02-09 0:02 ` [Patch v5] net/mana: use rte_pktmbuf_alloc_bulk for allocating RX WQEs longli
2024-02-09 17:46 ` Ferruh Yigit [this message]
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