diff options
| -rw-r--r-- | csrc/ops.cu | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/csrc/ops.cu b/csrc/ops.cu index dbb50be..40c185c 100644 --- a/csrc/ops.cu +++ b/csrc/ops.cu @@ -41,6 +41,14 @@ void quantize(float *code, float *A, unsigned char *out, int n) CUDA_CHECK_RETURN(cudaPeekAtLastError()); } +void dequantize(float *code, unsigned char *A, float *out, int n) +{ + int blocks = n/1024; + blocks = n % 1024 == 0 ? blocks : blocks + 1; + kDequantize<<<blocks, 1024>>>(code, A, out, n); + CUDA_CHECK_RETURN(cudaPeekAtLastError()); +} + template <typename T, int STOCHASTIC> void quantizeBlockwise(float * code, T *A, float *absmax, unsigned char *out, float *rand, int rand_offset, const int n) { int blocks = n/4096; |