[Libre-soc-dev] Request for payment for 2021-02-052: The Libre-SOC Gigabit Router

whygee at f-cpu.org whygee at f-cpu.org
Tue Aug 6 04:32:14 BST 2024


On 2024-08-06 05:17, Luke Kenneth Casson Leighton via Libre-soc-dev 
wrote:
>> > this extension amalgamates bitmanipulation primitives from many sources [..]  including RISC-V bitmanip, Packed SIMD, AVX-512
>> 
>> Are you sure you want to position it this way, as AVX-512 has been 
>> pulled off the market for undisclosed reasons - but to some linked to 
>> patent issues Intel ran into?
>> 
>> Best regards,
>> Michiel Leenaars

https://en.wikipedia.org/wiki/AVX-512

no mention of patent, AMD implements it and Intel botched the 
implementation time and time again...

Which is a shame because I'd LOVE to use it but I have waited several 
years for a decent implementation that doesn't come.



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