From: "Trahe, Fiona" <fiona.trahe@intel.com>
To: "Dybkowski, AdamX" <adamx.dybkowski@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"akhil.goyal@nxp.com" <akhil.goyal@nxp.com>
Cc: "Trahe, Fiona" <fiona.trahe@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/2] compress/qat: im buffer too small - split op
Date: Wed, 8 Apr 2020 15:43:45 +0000 [thread overview]
Message-ID: <SN6PR11MB2880BBA8552AA58EB5B1D858E4C00@SN6PR11MB2880.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20200408125101.25764-2-adamx.dybkowski@intel.com>
> -----Original Message-----
> From: Dybkowski, AdamX <adamx.dybkowski@intel.com>
> Sent: Wednesday, April 8, 2020 1:51 PM
> To: dev@dpdk.org; Trahe, Fiona <fiona.trahe@intel.com>; akhil.goyal@nxp.com
> Cc: Dybkowski, AdamX <adamx.dybkowski@intel.com>
> Subject: [PATCH v2 1/2] compress/qat: im buffer too small - split op
>
> This patch implements a special way of buffer handling when internal
> QAT IM buffer is too small for Huffman dynamic compression operation.
> Instead of falling back to fixed compression, the operation is now
> split into multiple smaller dynamic compression requests (possible to
> execute on QAT) and their results are then combined and copied into
> the output buffer. This is not possible if any checksum calculation
> was requested - in such case the code falls back to fixed compression
> as before.
>
> Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
next prev parent reply other threads:[~2020-04-08 15:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-08 12:50 [dpdk-dev] [PATCH v2 0/2] " Adam Dybkowski
2020-04-08 12:51 ` [dpdk-dev] [PATCH v2 1/2] " Adam Dybkowski
2020-04-08 15:43 ` Trahe, Fiona [this message]
2020-04-08 12:51 ` [dpdk-dev] [PATCH v2 2/2] test/compress: im buffer too small - add unit tests Adam Dybkowski
2020-04-08 15:44 ` Trahe, Fiona
2020-04-15 18:35 ` Akhil Goyal
2020-04-16 10:02 ` Trahe, Fiona
2020-04-16 10:25 ` Akhil Goyal
2020-04-16 11:26 ` Trahe, Fiona
2020-04-16 14:31 ` Bruce Richardson
2020-04-16 14:55 ` Trahe, Fiona
2020-04-16 14:37 ` Akhil Goyal
2020-04-16 14:52 ` Trahe, Fiona
2020-04-17 15:39 ` Akhil Goyal
2020-04-17 15:56 ` Trahe, Fiona
2020-04-17 15:44 ` [dpdk-dev] [PATCH v3 0/2] compress/qat: im buffer too small - split op Adam Dybkowski
2020-04-17 15:44 ` [dpdk-dev] [PATCH v3 1/2] " Adam Dybkowski
2020-04-17 15:44 ` [dpdk-dev] [PATCH v3 2/2] test/compress: im buffer too small - add unit tests Adam Dybkowski
2020-04-17 15:58 ` Trahe, Fiona
2020-04-17 21:50 ` Akhil Goyal
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=SN6PR11MB2880BBA8552AA58EB5B1D858E4C00@SN6PR11MB2880.namprd11.prod.outlook.com \
--to=fiona.trahe@intel.com \
--cc=adamx.dybkowski@intel.com \
--cc=akhil.goyal@nxp.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).