Reading the command file, zdrive.inp.rcb-partless-ts Input values: Zoltan version 3.601 zdrive version 1.0 Total number of Processors = 4 Performing load balance using rcb. Parameters: tflops_special 1 num_global_parts 2 keep_cuts 1 Initially distribute input objects in linear fashion (first n/p to process 0, etc). ########################################################## ZOLTAN Load balancing method = 3 (RCB) Starting iteration 1 BEFORE load balancing DRIVER EVAL: load: max 7.000000 min 6.000000 sum 25.000000 DRIVER EVAL: objs: max 7 min 6 sum 25 DRIVER EVAL: cuts: max 12 min 6 sum 36 Zoltan_LB_Eval_Balance Part count: 2 requested, 4 actual , 4 non-empty Zoltan_LB_Eval_Balance Statistics with respect to 4 parts: Zoltan_LB_Eval_Balance Min Max Sum Imbalance Zoltan_LB_Eval_Balance Number of objects : 6 7 25 ---- Zoltan_LB_Eval_Graph Part count: 2 requested, 4 actual, 4 non-empty Zoltan_LB_Eval_Graph Statistics with respect to 4 parts: Zoltan_LB_Eval_Graph Min Max Sum Imbalance Zoltan_LB_Eval_Graph Number of objects : 6 7 25 ---- Zoltan_LB_Eval_Graph Statistics with respect to 4 parts: Zoltan_LB_Eval_Graph Min Max Average Sum Zoltan_LB_Eval_Graph Num boundary objects : 5 6 5.5 22 Zoltan_LB_Eval_Graph Number of cut edges : 6 12 9 36 Zoltan_LB_Eval_Graph Num Nbor Parts : 1 2 1.5 6 Zoltan_LB_Eval_HG Part count: 2 requested, 4 actual, 4 non-empty Zoltan_LB_Eval_HG Statistics with respect to 4 parts: Zoltan_LB_Eval_HG Min Max Sum Imbalance Zoltan_LB_Eval_HG Number of objects : 6 7 25 ---- Zoltan_LB_Eval_HG Object weight : 6 7 25 ---- Zoltan_LB_Eval_HG CUTN (Sum_edges( (#parts(edge)>1)*ewgt )): 22.000 Zoltan_LB_Eval_HG CUTL (Sum_edges( (#parts(edge)-1)*ewgt )): 30.000 Zoltan_LB_Eval_HG CUTL-MAX (Max_parts( comm. volume ): 10.000 Build configuration: ZOLTAN_ID_TYPE: unsigned long (8 bytes) ZOLTAN_GNO_TYPE: ssize_t, (8 bytes) MPI_Datatype for ZOLTAN_ID_TYPE: MPI_UNSIGNED_LONG MPI_Datatype for ZOLTAN_GNO_TYPE: MPI_LONG Third party library: ParMetis version 3.1 Third party library: PTScotch Third party library: Scotch ZOLTAN Parameter IMBALANCE_TOL[0] = 1.100000 ZOLTAN Parameter AUTO_MIGRATE = FALSE ZOLTAN Parameter MIGRATE_ONLY_PROC_CHANGES = 1 ZOLTAN Parameter OBJ_WEIGHT_DIM = 0 ZOLTAN Parameter EDGE_WEIGHT_DIM = 0 ZOLTAN Parameter DEBUG_LEVEL = 1 ZOLTAN Parameter DEBUG_PROCESSOR = 0 ZOLTAN Parameter DETERMINISTIC = TRUE ZOLTAN Parameter TIMER = 1 (wall) ZOLTAN Parameter NUM_GID_ENTRIES = 1 ZOLTAN Parameter NUM_LID_ENTRIES = 1 ZOLTAN Parameter RETURN_LISTS = IMPORT AND EXPORT ZOLTAN Parameter TFLOPS_SPECIAL = TRUE ZOLTAN Parameter NUM_GLOBAL_PARTS = 2 ZOLTAN Parameter NUM_LOCAL_PARTS = -1 ZOLTAN Parameter REMAP = 1 ZOLTAN Parameter SEED = 1220988223 (1220988223) ZOLTAN Parameter LB_APPROACH = repartition ZOLTAN Parameter RCB_OVERALLOC = 1.200000 ZOLTAN Parameter RCB_REUSE = 0 ZOLTAN Parameter CHECK_GEOM = 1 ZOLTAN Parameter RCB_OUTPUT_LEVEL = 0 ZOLTAN Parameter KEEP_CUTS = 1 ZOLTAN Parameter RCB_LOCK_DIRECTIONS = 0 ZOLTAN Parameter RCB_SET_DIRECTIONS = 0 ZOLTAN Parameter RCB_RECTILINEAR_BLOCKS = 0 ZOLTAN Parameter OBJ_WEIGHTS_COMPARABLE = 0 ZOLTAN Parameter RCB_MULTICRITERIA_NORM = 1 ZOLTAN Parameter RCB_MAX_ASPECT_RATIO = 10.000000 ZOLTAN Parameter AVERAGE_CUTS = 0 ZOLTAN Parameter RANDOM_PIVOTS = 0 ZOLTAN Parameter RCB_RECOMPUTE_BOX = 0 ZOLTAN Parameter REDUCE_DIMENSIONS = 0 ZOLTAN Parameter DEGENERATE_RATIO = 0.000000 ZOLTAN Parameter FINAL_OUTPUT = 0 ZOLTAN Parameter KEEP_CUTS = 1 ZOLTAN Parameter REDUCE_DIMENSIONS = 0 ZOLTAN Parameter DEGENERATE_RATIO = 10.000000 DRIVER: Zoltan_LB_Partition time = 0.00450706 DRIVER: new_decomp 1 Min/Max Import: 4 6 DRIVER: new_decomp 1 Min/Max Export: 3 7 DRIVER: Total migration time = 0.000823021 AFTER load balancing DRIVER EVAL: load: max 7.000000 min 6.000000 sum 25.000000 DRIVER EVAL: objs: max 7 min 6 sum 25 DRIVER EVAL: cuts: max 13 min 9 sum 44 Zoltan_LB_Eval_Balance Part count: 2 requested, 2 actual , 2 non-empty Zoltan_LB_Eval_Balance Statistics with respect to 2 parts: Zoltan_LB_Eval_Balance Min Max Sum Imbalance Zoltan_Proc 1: Calls to malloc = 666, Calls to free = 666 Proc 2: Calls to malloc = 666, Calls to free = 666 Proc 3: Calls to malloc = 643, Calls to free = 643 Proc 0: Calls to malloc = 642, Calls to free = 642 LB_Eval_Balance Number of objects : 12 13 25 1.040 Zoltan_LB_Eval_Graph Part count: 2 requested, 2 actual, 2 non-empty Zoltan_LB_Eval_Graph Statistics with respect to 2 parts: Zoltan_LB_Eval_Graph Min Max Sum Imbalance Zoltan_LB_Eval_Graph Number of objects : 12 13 25 1.04 Zoltan_LB_Eval_Graph Statistics with respect to 2 parts: Zoltan_LB_Eval_Graph Min Max Average Sum Zoltan_LB_Eval_Graph Num boundary objects : 5 5 5 10 Zoltan_LB_Eval_Graph Number of cut edges : 6 6 6 12 Zoltan_LB_Eval_Graph Num Nbor Parts : 2 2 2 4 Zoltan_LB_Eval_HG Part count: 2 requested, 2 actual, 2 non-empty Zoltan_LB_Eval_HG Statistics with respect to 2 parts: Zoltan_LB_Eval_HG Min Max Sum Imbalance Zoltan_LB_Eval_HG Number of objects : 12 13 25 1.040 Zoltan_LB_Eval_HG Object weight : 12 13 25 1.040 Zoltan_LB_Eval_HG CUTN (Sum_edges( (#parts(edge)>1)*ewgt )): 10.000 Zoltan_LB_Eval_HG CUTL (Sum_edges( (#parts(edge)-1)*ewgt )): 10.000 Zoltan_LB_Eval_HG CUTL-MAX (Max_parts( comm. volume ): 3.000 FILE zdrive.inp.rcb-partless-ts: Total: 4.507065e-03 seconds in Partitioning FILE zdrive.inp.rcb-partless-ts: Average: 4.507065e-03 seconds per Iteration