perf.h

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/**
 *
 * @file perf.h
 *
 * PaStiX header of the performance model.
 *
 * @copyright 2004-2023 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria,
 *                      Univ. Bordeaux. All rights reserved.
 *
 * @version 6.3.2
 * @author Pierre Ramet
 * @author Pascal Henon
 * @author Mathieu Faverge
 * @date 2023-07-21
 *
 * @addtogroup blend_dev_cost
 * @{
 *
 **/
#ifndef _perf_h_
#define _perf_h_
 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
 
#define PERF_MODEL "AMD 6180  MKL"
 
/**GEMM**/
#define GEMM_A  2.429169e-10
#define GEMM_B  2.724804e-10
#define GEMM_C  1.328900e-09
#define GEMM_D  1.148989e-07
#define GEMM_E -2.704179e-10
#define GEMM_F  1.216278e-06
#define PERF_GEMM(i,j,k) (GEMM_A*(double)(i)*(double)(j)*(double)(k)+GEMM_B*(double)(i)*(double)(j)+GEMM_C*(double)(j)*(double)(k)+GEMM_D*(double)(i)+GEMM_E*(double)(j)+GEMM_F)
 
 
/**GEAM**/
#define GEAM_A   1.358111e-09
#define GEAM_B  -4.416379e-09
#define GEAM_C   2.270780e-08
#define GEAM_D  -3.335563e-07
#define PERF_GEAM(i,j)   (GEAM_A*(double)(i)*(double)(j)+GEAM_B*(double)(i)+GEAM_C*(double)(j)+GEAM_D)
 
/**TRSM (Works only for right case) **/
#define TRSM_A 2.626177e-10
#define TRSM_B 3.976198e-08
#define TRSM_C 3.255168e-06
#define PERF_TRSM( i, j )   (TRSM_A*(double)(i)*(double)(i)*(double)(j)+TRSM_B*(double)(i)+TRSM_C)
 
/**POTRF**/
#define POTRF_A  2.439599e-11
#define POTRF_B  1.707006e-08
#define POTRF_C -1.469893e-07
#define POTRF_D  4.071507e-07
#define PERF_POTRF(i) (POTRF_A*(double)(i)*(double)(i)*(double)(i)+POTRF_B*(double)(i)*(double)(i)+POTRF_C*(double)(i)+POTRF_D)
 
/**PPF**/
#define PPF_A  2.439599e-11
#define PPF_B  1.707006e-08
#define PPF_C -1.469893e-07
#define PPF_D  4.071507e-07
#define PERF_SYTRF(i) (PPF_A*(double)(i)*(double)(i)*(double)(i)+PPF_B*(double)(i)*(double)(i)+PPF_C*(double)(i)+PPF_D)
 
/**SCAL**/
#define SCAL_A 4.371793e-10
#define SCAL_B 2.052399e-07
#define PERF_SCAL(i) (SCAL_A*(double)(i)+SCAL_B)
 
/**COPY**/
#define COPY_A 9.177969e-10
#define COPY_B 2.266129e-07
#define PERF_COPY(i) (COPY_A*(double)(i)+COPY_B)
 
/**AXPY**/
#define AXPY_A 4.620143e-10
#define AXPY_B 2.101008e-07
#define PERF_AXPY(i) (AXPY_A*(double)(i)+AXPY_B)
 
/**GEMV**/
#define GEMV_A  6.192657e-10
#define GEMV_B -2.884799e-09
#define GEMV_C  7.594831e-10
#define GEMV_D  3.575035e-07
#define PERF_GEMV(i,j)   (GEMV_A*(double)(i)*(double)(j)+GEMV_B*(double)(i)+GEMV_C*(double)(j)+GEMV_D)
 
/**TRSV**/
#define TRSV_A 3.224536e-10
#define TRSV_B 1.709178e-08
#define TRSV_C 1.947268e-07
#define PERF_TRSV(i) (TRSV_A*(double)(i)*(double)(i)+TRSV_B*(double)(i)+TRSV_C)
 
/* en octets ...
   TIME : entre threads */
 
/* en octets ...
   CLUSTER : entre noeuds */
 
/* en octets ...
   SHARED : entre MPI shared */
 
/* old version compatibility
#define TIME_BANDWIDTH    1.5e-9
#define TIME_STARTUP      5.2e-6
#define CLUSTER_BANDWIDTH 5.9e-10
#define CLUSTER_STARTUP   3.9e-6
   end old                  */
 
#define TIME_BANDWIDTH_1    0.0
#define TIME_STARTUP_1      1e-8
#define SHARED_BANDWIDTH_1  1.0e-10
#define SHARED_STARTUP_1    0.2e-6
#define CLUSTER_BANDWIDTH_1 3.0e-10
#define CLUSTER_STARTUP_1   3.0e-6
 
#define TIME_BANDWIDTH_2    0.0
#define TIME_STARTUP_2      1e-8
#define SHARED_BANDWIDTH_2  3.0e-10
#define SHARED_STARTUP_2    0.4e-6
#define CLUSTER_BANDWIDTH_2 6.0e-10
#define CLUSTER_STARTUP_2   6.0e-6
 
#define TIME_BANDWIDTH_4    0.0
#define TIME_STARTUP_4      1e-8
#define SHARED_BANDWIDTH_4  6.0e-10
#define SHARED_STARTUP_4    0.8e-6
#define CLUSTER_BANDWIDTH_4 9.0e-10
#define CLUSTER_STARTUP_4   9.0e-6
 
#define TIME_BANDWIDTH_8    0.0
#define TIME_STARTUP_8      1e-8
#define SHARED_BANDWIDTH_8  6.0e-10
#define SHARED_STARTUP_8    0.8e-6
#define CLUSTER_BANDWIDTH_8 9.0e-10
#define CLUSTER_STARTUP_8   0.0e-6
 
#define PENALTY_STARTUP     0.0
#define PENALTY_BANDWIDTH   0.0
 
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
 
#endif /* _perf_h_ */
 
/**
 * @}
 */