Fixed 2^31 max size issue for cpu blockwise quant.

1 files changed, 2 insertions, 2 deletions

diff --git a/csrc/pythonInterface.c b/csrc/pythonInterface.c
index 0707674..58e26a9 100644
--- a/csrc/pythonInterface.c
+++ b/csrc/pythonInterface.c
@@ -287,7 +287,7 @@ extern "C"
 	void cextractOutliers_ampere(char * A, int *idx, char *out, int idx_size, int rows, int cols){ extractOutliers_ampere(A, idx, out, idx_size, rows, cols); }
 
 #endif
-	void cquantize_blockwise_cpu_fp32(float *code, float *A, float *absmax, unsigned char *out, const int n){ quantize_cpu(code, A, absmax, out, n); }
-	void cdequantize_blockwise_cpu_fp32(float *code, unsigned char *A, float *absmax, float *out, const int n){ dequantize_cpu(code, A, absmax, out, n); }
+	void cquantize_blockwise_cpu_fp32(float *code, float *A, float *absmax, unsigned char *out, long long blocksize, long long n){ quantize_cpu(code, A, absmax, out, blocksize, n); }
+	void cdequantize_blockwise_cpu_fp32(float *code, unsigned char *A, float *absmax, float *out, long long blocksize, long long n){ dequantize_cpu(code, A, absmax, out, blocksize, n); }
 }