From: "Mattias Rönnblom" <hofors@lysator.liu.se>
To: "Mattias Rönnblom" <mattias.ronnblom@ericsson.com>, dev@dpdk.org
Cc: Naga Harish K S V <s.v.naga.harish.k@intel.com>,
Jerin Jacob <jerinj@marvell.com>,
Peter Nilsson <peter.j.nilsson@ericsson.com>
Subject: Re: [PATCH] event/eth_tx: prefetch mbuf headers
Date: Tue, 20 May 2025 14:56:20 +0200 [thread overview]
Message-ID: <e9b59048-4b3a-4daa-a944-81aff0d22c99@lysator.liu.se> (raw)
In-Reply-To: <d0277a40-c17f-4ebf-99b3-bdb7e9190519@lysator.liu.se>
On 2025-03-28 07:07, Mattias Rönnblom wrote:
> On 2025-03-28 06:43, Mattias Rönnblom wrote:
>> Prefetch mbuf headers, resulting in ~10% throughput improvement when
>> the Ethernet RX and TX Adapters are hosted on the same core (likely
>> ~2x in case a dedicated TX core is used).
>>
>> Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
>> Tested-by: Peter Nilsson <peter.j.nilsson@ericsson.com>
>
<snip>
Naga, could you comment on this patch?
prev parent reply other threads:[~2025-05-20 12:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-28 5:43 Mattias Rönnblom
2025-03-28 6:07 ` Mattias Rönnblom
2025-05-20 12:56 ` Mattias Rönnblom [this message]
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