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exafmm / mr3 / matrixMul.h

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#ifndef _MATRIXMUL_H_
#define _MATRIXMUL_H_

#define BLOCK_SIZE 16
//#define THD 64
#define THD 128     // best for gpucoulombforce_ij
//#define THD 256      // work
//#define THD 512

#endif // _MATRIXMUL_H_