173 lines
7.7 KiB
Plaintext
173 lines
7.7 KiB
Plaintext
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Reading the command file, zdrive.inp.graph-parmetis-repartition
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Input values:
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Zoltan version 3.601
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zdrive version 1.0
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Total number of Processors = 4
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Performing load balance using graph.
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Parameters:
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lb_approach repartition
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graph_package parmetis
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Initially distribute input objects in linear fashion (first n/p to process 0, etc).
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##########################################################
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ZOLTAN Load balancing method = 10 (GRAPH)
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Starting iteration 1
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BEFORE load balancing
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DRIVER EVAL: load: max 7.000000 min 6.000000 sum 25.000000
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DRIVER EVAL: objs: max 7 min 6 sum 25
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DRIVER EVAL: cuts: max 12 min 6 sum 36
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Zoltan_LB_Eval_Balance Part count: 4 requested, 4 actual , 4 non-empty
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Zoltan_LB_Eval_Balance Statistics with respect to 4 parts:
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Zoltan_LB_Eval_Balance Min Max Sum Imbalance
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Zoltan_LB_Eval_Balance Number of objects : 6 7 25 1.120
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Zoltan_LB_Eval_Graph Part count: 4 requested, 4 actual, 4 non-empty
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Zoltan_LB_Eval_Graph Statistics with respect to 4 parts:
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Zoltan_LB_Eval_Graph Min Max Sum Imbalance
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Zoltan_LB_Eval_Graph Number of objects : 6 7 25 1.12
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Zoltan_LB_Eval_Graph Statistics with respect to 4 parts:
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Zoltan_LB_Eval_Graph Min Max Average Sum
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Zoltan_LB_Eval_Graph Num boundary objects : 5 6 5.5 22
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Zoltan_LB_Eval_Graph Number of cut edges : 6 12 9 36
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Zoltan_LB_Eval_Graph Num Nbor Parts : 1 2 1.5 6
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Zoltan_LB_Eval_HG Part count: 4 requested, 4 actual, 4 non-empty
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Zoltan_LB_Eval_HG Statistics with respect to 4 parts:
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Zoltan_LB_Eval_HG Min Max Sum Imbalance
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Zoltan_LB_Eval_HG Number of objects : 6 7 25 1.120
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Zoltan_LB_Eval_HG Object weight : 6 7 25 1.120
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Zoltan_LB_Eval_HG CUTN (Sum_edges( (#parts(edge)>1)*ewgt )): 22.000
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Zoltan_LB_Eval_HG CUTL (Sum_edges( (#parts(edge)-1)*ewgt )): 30.000
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Zoltan_LB_Eval_HG CUTL-MAX (Max_parts( comm. volume ): 10.000
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Build configuration:
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ZOLTAN_ID_TYPE: unsigned long (8 bytes)
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ZOLTAN_GNO_TYPE: ssize_t, (8 bytes)
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MPI_Datatype for ZOLTAN_ID_TYPE: MPI_UNSIGNED_LONG
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MPI_Datatype for ZOLTAN_GNO_TYPE: MPI_LONG
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Third party library: ParMetis version 3.1
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Third party library: PTScotch Third party library: Scotch
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ZOLTAN Parameter IMBALANCE_TOL[0] = 1.100000
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ZOLTAN Parameter AUTO_MIGRATE = FALSE
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ZOLTAN Parameter MIGRATE_ONLY_PROC_CHANGES = 1
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ZOLTAN Parameter OBJ_WEIGHT_DIM = 0
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ZOLTAN Parameter EDGE_WEIGHT_DIM = 0
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ZOLTAN Parameter DEBUG_LEVEL = 1
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ZOLTAN Parameter DEBUG_PROCESSOR = 0
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ZOLTAN Parameter DETERMINISTIC = TRUE
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ZOLTAN Parameter TIMER = 1 (wall)
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ZOLTAN Parameter NUM_GID_ENTRIES = 1
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ZOLTAN Parameter NUM_LID_ENTRIES = 1
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ZOLTAN Parameter RETURN_LISTS = IMPORT AND EXPORT
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ZOLTAN Parameter NUM_GLOBAL_PARTS = -1
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ZOLTAN Parameter NUM_LOCAL_PARTS = -1
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ZOLTAN Parameter REMAP = 1
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ZOLTAN Parameter SEED = 1220988223 (1220988223)
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ZOLTAN Parameter LB_APPROACH = REPARTITION
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ZOLTAN Parameter GRAPH_PACKAGE = PARMETIS
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ZOLTAN Parameter PARMETIS_METHOD = ADAPTIVEREPART
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ZOLTAN Parameter PARMETIS_OUTPUT_LEVEL = 0
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ZOLTAN Parameter PARMETIS_SEED = 15
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ZOLTAN Parameter PARMETIS_ITR = 100.000000
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ZOLTAN Parameter PARMETIS_COARSE_ALG = 2
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ZOLTAN Parameter PARMETIS_FOLD = 0
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Third party library index type is 4-byte integer
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Third party library weight type is 4-byte integer
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Zoltan was compiled with support for: ParMetis Scotch PT-Scotch
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ZOLTAN Parameter CHECK_GRAPH = 1
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ZOLTAN Parameter SCATTER_GRAPH = 1
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ZOLTAN Parameter FINAL_OUTPUT = 0
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ZOLTAN Parameter USE_TIMERS = 0
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ZOLTAN Parameter ADD_OBJ_WEIGHT = NONE
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KDDKDD Zoltan_ZG_Build Wed Jan 18 20:06:46 MST 2012
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ZOLTAN Parameter GRAPH_SYMMETRIZE = NONE
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ZOLTAN Parameter GRAPH_SYM_WEIGHT = ADD
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ZOLTAN Parameter GRAPH_BIPARTITE_TYPE = OBJ
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ZOLTAN Parameter GRAPH_BUILD_TYPE = NORMAL
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ZOLTAN Parameter GRAPH_FAST_BUILD_BASE = 0
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KDDKDD Zoltan_Matrix2d_Init Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_PHGComm_Init Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix_Build Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Mark_Diag Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Distribute_LinearY Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix2d_Distribute Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix_Remove_Duplicates Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Distribute_Partition_Register Wed Jan 18 20:06:46 MST 2012
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KDDKDD CommPlan Hash Wed Jan 18 20:06:46 MST 2012
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KDDKDD CommPlan Create Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix_Remove_DupArcs Wed Jan 18 20:06:46 MST 2012
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KDDKDD Create Maps Wed Jan 18 20:06:46 MST 2012
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KDDKDD Sort Wed Jan 18 20:06:46 MST 2012
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KDDKDD Create outmat Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix_Permute Wed Jan 18 20:06:46 MST 2012
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KDDKDD First DD_Find Wed Jan 18 20:06:46 MST 2012
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KDDKDD Second DD_Find Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix_Permute done Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix_Comlete Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix_Complete done Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_ZG_Build done Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_ZG_Export Wed Jan 18 20:06:46 MST 2012
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KDDKDD Zoltan_Matrix2d_adjproc done Wed Jan 18 20:06:46 MST 2012
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Proc 1: Calls to malloc = 857, Calls to free = 857
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Proc 2: Calls to malloc = 857, Calls to free = 857
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Proc 3: Calls to malloc = 851, Calls to free = 851
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Proc 0: Calls to malloc = 879, Calls to free = 879
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Zoltan_LB No changes to the decomposition due to partitioning; no migration is needed.
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DRIVER: Zoltan_LB_Partition time = 0.057663
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DRIVER: new_decomp 0 Min/Max Import: 0 0
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DRIVER: new_decomp 0 Min/Max Export: 0 0
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DRIVER: Total migration time = 9.53674e-07
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AFTER load balancing
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DRIVER EVAL: load: max 7.000000 min 6.000000 sum 25.000000
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DRIVER EVAL: objs: max 7 min 6 sum 25
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DRIVER EVAL: cuts: max 12 min 6 sum 36
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Zoltan_LB_Eval_Balance Part count: 4 requested, 4 actual , 4 non-empty
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Zoltan_LB_Eval_Balance Statistics with respect to 4 parts:
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Zoltan_LB_Eval_Balance Min Max Sum Imbalance
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Zoltan_LB_Eval_Balance Number of objects : 6 7 25 1.120
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Zoltan_LB_Eval_Graph Part count: 4 requested, 4 actual, 4 non-empty
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Zoltan_LB_Eval_Graph Statistics with respect to 4 parts:
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Zoltan_LB_Eval_Graph Min Max Sum Imbalance
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Zoltan_LB_Eval_Graph Number of objects : 6 7 25 1.12
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Zoltan_LB_Eval_Graph Statistics with respect to 4 parts:
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Zoltan_LB_Eval_Graph Min Max Average Sum
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Zoltan_LB_Eval_Graph Num boundary objects : 5 6 5.5 22
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Zoltan_LB_Eval_Graph Number of cut edges : 6 12 9 36
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Zoltan_LB_Eval_Graph Num Nbor Parts : 1 2 1.5 6
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Zoltan_LB_Eval_HG Part count: 4 requested, 4 actual, 4 non-empty
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Zoltan_LB_Eval_HG Statistics with respect to 4 parts:
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Zoltan_LB_Eval_HG Min Max Sum Imbalance
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Zoltan_LB_Eval_HG Number of objects : 6 7 25 1.120
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Zoltan_LB_Eval_HG Object weight : 6 7 25 1.120
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Zoltan_LB_Eval_HG CUTN (Sum_edges( (#parts(edge)>1)*ewgt )): 22.000
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Zoltan_LB_Eval_HG CUTL (Sum_edges( (#parts(edge)-1)*ewgt )): 30.000
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Zoltan_LB_Eval_HG CUTL-MAX (Max_parts( comm. volume ): 10.000
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FILE zdrive.inp.graph-parmetis-repartition: Total: 5.766296e-02 seconds in Partitioning
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FILE zdrive.inp.graph-parmetis-repartition: Average: 5.766296e-02 seconds per Iteration
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