Displaying 4 results from an estimated 4 matches for "withclmulis".
2020 Jul 05
8
[RFC] carry-less multiplication instruction
...<p>clmulof a number with itself inserts zeroes between each input bit. This can be useful for generatingMorton code [23].</p><p>clmulof a number with -1 calculates the prefix XOR operation. This can be useful for decodinggray codes.Another application of XOR prefix sums calculated withclmulis branchless tracking of quotedstrings in high-performance parsers. [16]</p><p>Carry-less multiply can also be used to implement Erasure code efficiently. [14]</p><p>==clmul lowering without hardware support==<br />A 8x8=>16 clmul can also be lowered to a 32x32=>64...
2020 Jul 09
2
[RFC] carry-less multiplication instruction
...t;> clmulof a number with itself inserts zeroes between each input bit. This can be useful for generatingMorton code [23].
>>
>> clmulof a number with -1 calculates the prefix XOR operation. This can be useful for decodinggray codes.Another application of XOR prefix sums calculated withclmulis branchless tracking of quotedstrings in high-performance parsers. [16]
>>
>> Carry-less multiply can also be used to implement Erasure code efficiently. [14]
>>
>> ==clmul lowering without hardware support==
>> A 8x8=>16 clmul can also be lowered to a 32x32=>6...
2020 Jul 09
2
[RFC] carry-less multiplication instruction
...[17].
>
> clmulof a number with itself inserts zeroes between each input bit. This can be useful for generatingMorton code [23].
>
> clmulof a number with -1 calculates the prefix XOR operation. This can be useful for decodinggray codes.Another application of XOR prefix sums calculated withclmulis branchless tracking of quotedstrings in high-performance parsers. [16]
>
> Carry-less multiply can also be used to implement Erasure code efficiently. [14]
>
> ==clmul lowering without hardware support==
> A 8x8=>16 clmul can also be lowered to a 32x32=>64 multiplication when t...
2020 Jul 05
5
[RFC] carry-less multiplication instruction
...>> clmulof a number with itself inserts zeroes between each input bit. This can be useful for generatingMorton code [23].
>>
>> clmulof a number with -1 calculates the prefix XOR operation. This can be useful for decodinggray codes.Another application of XOR prefix sums calculated withclmulis branchless tracking of quotedstrings in high-performance parsers. [16]
>>
>> Carry-less multiply can also be used to implement Erasure code efficiently. [14]
>>
>> ==clmul lowering without hardware support==
>> A 8x8=>16 clmul can also be lowered to a 32x32=>64 m...