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[SuperLU_DIST] Add patch for Windows and use LLVM OpenMP for BSD systems
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...erLU_DIST/bundled/patches/0001-Removing-getFreq-was-used-with-timestamp-counters-on.patch
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| From f7bf3d9769b98d8206b69e0505648cf1c49a6f7e Mon Sep 17 00:00:00 2001 | ||
| From: Piyush Sao <saopk@ornl.gov> | ||
| Date: Wed, 4 May 2022 12:44:23 -0400 | ||
| Subject: [PATCH 1/1] Removing getFreq(); was used with timestamp counters only | ||
| on intel machines | ||
|
|
||
| --- | ||
| SRC/sec_structs.c | 20 +++++++++++--------- | ||
| SRC/superlu_defs.h | 2 +- | ||
| 2 files changed, 12 insertions(+), 10 deletions(-) | ||
|
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||
| diff --git a/SRC/sec_structs.c b/SRC/sec_structs.c | ||
| index 0f2e2a5..ce2bc7a 100644 | ||
| --- a/SRC/sec_structs.c | ||
| +++ b/SRC/sec_structs.c | ||
| @@ -36,7 +36,7 @@ at the top-level directory. | ||
| #include <stdio.h> /*for printfs*/ | ||
| #include <stdlib.h> /*for getline*/ | ||
|
|
||
| -double CPU_CLOCK_RATE; | ||
| +// double CPU_CLOCK_RATE; | ||
| /*for sorting structures */ | ||
| int Cmpfunc_R_info (const void * a, const void * b) | ||
| { | ||
| @@ -108,7 +108,7 @@ double *SCT_ThreadVarInit(int_t num_threads) | ||
| return var; | ||
| } | ||
|
|
||
| - | ||
| +#if 0 | ||
| #define DEFAULT_CPU_FREQ 3000.0 // 3 GHz | ||
|
|
||
| double getFreq(void) | ||
| @@ -161,11 +161,13 @@ double getFreq(void) | ||
| return 0; | ||
| } | ||
|
|
||
| +#endif | ||
| + | ||
| /* Initialize various counters. */ | ||
| void SCT_init(SCT_t* SCT) | ||
| { | ||
| #if 1 | ||
| - CPU_CLOCK_RATE = getFreq() * 1e-3; | ||
| + // CPU_CLOCK_RATE = getFreq() * 1e-3; | ||
| #else | ||
| CPU_CLOCK_RATE = 3000. * 1e-3; | ||
| #endif | ||
| @@ -443,7 +445,7 @@ void SCT_print(gridinfo_t *grid, SCT_t* SCT) | ||
| } | ||
| } | ||
| #endif | ||
| - CPU_CLOCK_RATE = 1e9 * CPU_CLOCK_RATE; | ||
| + // CPU_CLOCK_RATE = 1e9 * CPU_CLOCK_RATE; | ||
|
|
||
| int iam = grid->iam; | ||
| int_t num_procs = grid->npcol * grid->nprow; | ||
| @@ -451,7 +453,7 @@ void SCT_print(gridinfo_t *grid, SCT_t* SCT) | ||
| MPI_Reduce( &SCT->NetSchurUpTimer, &temp_holder, 1, MPI_DOUBLE, MPI_SUM, 0, grid->comm ); | ||
| if (!iam) | ||
| { | ||
| - printf("CPU_CLOCK_RATE %.1f\n", CPU_CLOCK_RATE ); | ||
| + // printf("CPU_CLOCK_RATE %.1f\n", CPU_CLOCK_RATE ); | ||
| printf("Total time in factorization \t: %5.2lf\n", SCT->pdgstrfTimer); | ||
| printf("MPI-communication phase \t: %5.2lf\n", SCT->pdgstrfTimer - (temp_holder / num_procs)); | ||
|
|
||
| @@ -473,10 +475,10 @@ void SCT_print(gridinfo_t *grid, SCT_t* SCT) | ||
|
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||
| // DistPrint("Bcast_UPanel ", SCT->Bcast_UPanel_tl / CPU_CLOCK_RATE, "Seconds", grid); | ||
| // DistPrint("Bcast_LPanel ", SCT->Bcast_LPanel_tl / CPU_CLOCK_RATE, "Seconds", grid); | ||
| - DistPrint("Wait_LSend ", SCT->Wait_LSend_tl / CPU_CLOCK_RATE, "Seconds", grid); | ||
| - DistPrint("Wait_USend ", SCT->Wait_USend_tl / CPU_CLOCK_RATE, "Seconds", grid); | ||
| - DistPrint("Wait_URecv ", SCT->Wait_URecv_tl / CPU_CLOCK_RATE, "Seconds", grid); | ||
| - DistPrint("Wait_LRecv ", SCT->Wait_LRecv_tl / CPU_CLOCK_RATE, "Seconds", grid); | ||
| + DistPrint("Wait_LSend ", SCT->Wait_LSend_tl , "Seconds", grid); | ||
| + DistPrint("Wait_USend ", SCT->Wait_USend_tl , "Seconds", grid); | ||
| + DistPrint("Wait_URecv ", SCT->Wait_URecv_tl , "Seconds", grid); | ||
| + DistPrint("Wait_LRecv ", SCT->Wait_LRecv_tl , "Seconds", grid); | ||
| DistPrint("L_PanelUpdate ", SCT->L_PanelUpdate_tl , "Seconds", grid); | ||
| DistPrint("PDGSTRS2 ", SCT->PDGSTRS2_tl , "Seconds", grid); | ||
|
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||
| diff --git a/SRC/superlu_defs.h b/SRC/superlu_defs.h | ||
| index 0eeca79..a296744 100644 | ||
| --- a/SRC/superlu_defs.h | ||
| +++ b/SRC/superlu_defs.h | ||
| @@ -887,7 +887,7 @@ typedef struct | ||
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| //global variable | ||
| -extern double CPU_CLOCK_RATE; | ||
| +// extern double CPU_CLOCK_RATE; | ||
|
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||
| typedef struct | ||
| { | ||
| -- | ||
| 2.36.0 | ||
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