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Add bignum_{sqr,mul}_p521_neon #130

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merged 1 commit into from
Jun 26, 2024
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Commits on Jun 25, 2024

  1. Add bignum_{sqr,mul}_p521_neon

    This adds `bignum_{sqr,mul}_p521_neon` and their proofs.
    
    The new subroutine specs are added to specification.txt, and test as well as benchmark are updated.
    
    Benchmark results on GV2 are:
    
    ```
    bignum_mul_p521                 :   135.1 ns each (var  0.2%, corr -0.01) =    7404184 ops/sec
    bignum_mul_p521_neon            :   115.5 ns each (var  0.3%, corr  0.00) =    8660108 ops/sec
    bignum_sqr_p521                 :   108.9 ns each (var  0.2%, corr  0.08) =    9184994 ops/sec
    bignum_sqr_p521_neon            :    78.7 ns each (var  0.3%, corr  0.06) =   12708368 ops/sec
    ```
    aqjune-aws committed Jun 25, 2024
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