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MAGMA 2.9.0
Matrix Algebra for GPU and Multicore Architectures
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Functions | |
__host__ static __device__ magma_int_t | magma_ceildiv (magma_int_t x, magma_int_t y) |
For integers x >= 0, y > 0, returns ceil( x/y ). | |
__host__ static __device__ magma_int_t | magma_roundup (magma_int_t x, magma_int_t y) |
For integers x >= 0, y > 0, returns x rounded up to multiple of y. | |
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inlinestatic |
For integers x >= 0, y > 0, returns ceil( x/y ).
For x == 0, this is 0.
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inlinestatic |
For integers x >= 0, y > 0, returns x rounded up to multiple of y.
That is, ceil(x/y)*y. For x == 0, this is 0. This implementation does not assume y is a power of 2.