h*z
2 楼
BLAS3 is usually used to refer to level 3 BLAS. BLAS routines are divided
into 3 levels based on the type of linear algebra operations handled:
Level 1 BLAS: vector-vector operations
Level 2 BLAS: matrix-vector operations
Level 3 BLAS: matrix-matrix operations
【在 a*****r 的大作中提到】
: 相比于blas1和blas2, 除了precision之外。
: 谢谢!
into 3 levels based on the type of linear algebra operations handled:
Level 1 BLAS: vector-vector operations
Level 2 BLAS: matrix-vector operations
Level 3 BLAS: matrix-matrix operations
【在 a*****r 的大作中提到】
: 相比于blas1和blas2, 除了precision之外。
: 谢谢!
c*t
3 楼
速度。BLAS3是为数不多能发挥出CPU效率的的模块,很多机器的峰值浮点性能都是通过
GEMM来得到。
GEMM来得到。
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