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From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: "Power, Ciara" <ciara.power@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
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Thread-Topic: [PATCH v8 18/18] acl: add checks for max SIMD bitwidth
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Date: Fri, 16 Oct 2020 08:54:58 +0000
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Subject: Re: [dpdk-dev] [PATCH v8 18/18] acl: add checks for max SIMD
	bitwidth
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> When choosing a vector path to take, an extra condition must be
> satisfied to ensure the max SIMD bitwidth allows for the CPU enabled
> path. These checks are added in the check alg helper functions.
>=20
> Cc: Konstantin Ananyev <konstantin.ananyev@intel.com>
>=20
> Signed-off-by: Ciara Power <ciara.power@intel.com>
>=20
> ---
> v8:
>   - Added AVX512X32 into default options for get best alg function.
>   - Updated doc to reflect the above change.
> v7:
>   - Removed global variable for max SIMD bitwidth.
>   - Added helper function for checking AVX512 cpu flags.
>   - Separated condition checking for the AVX512 algorithms to allow for
>     checking 256/512 max SIMD bitwidth, respectively.
>   - Added to docs to reflect the added changes in algorithm selection.
> ---

Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

> 2.22.0