blob: 4d4282495575e402c1d1e45a25a8c6a7d896baa0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
******************************************************************************
(C) Copyright 1992-2004
Computational Applications and System Integration Inc.
All rights Reserved.
******************************************************************************
Job:file0 at:Sun Feb 2 19:24:15 2025
Number of cores used (Distributed Memory Parallel): 2
Degrees of Freedom: 8487
DOF Constraints: 576
CP/CE Constraints: 0
CP/CE Constraints (spanning CPU domains): 0
Elements: 1550
Assembled: 1550
Implicit: 0
Nodes: 2829
Number of Load Cases: 1
Nonzeros in Upper Triangular part of
Global Stiffness Matrix : 313275
Nonzeros in Preconditioner: 148491
*** Precond Reorder: Mindegree ***
Nonzeros in V: 26142
Nonzeros in factor: 105375
Equations in factor: 913
*** Level of Difficulty: 2 (internal 0) ***
Total Operation Count: 1.65459e+08
Total Iterations In PCG: 77
Average Iterations Per Load Case: 77.0
Input PCG Error Tolerance: 1e-08
Achieved PCG Error Tolerance: 7.27214e-09
DETAILS OF PCG SOLVER SETUP TIME(secs) Cpu Wall
Gather Finite Element Data 0.00 0.01
Element Matrix Assembly 0.05 0.04
DETAILS OF PCG SOLVER SOLUTION TIME(secs) Cpu Wall
Preconditioner Construction 0.00 0.00
Preconditioner Factoring 0.02 0.02
Apply Boundary Conditions 0.00 0.00
Preconditioned CG Iterations 0.06 0.13
Multiply With A 0.02 0.02
Multiply With A22 0.02 0.02
Communication Overhead 0.00 0.01
Solve With Precond 0.03 0.07
Solve With Bd 0.00 0.00
Multiply With V 0.00 0.00
Communication Overhead 0.00 0.00
Direct Solve 0.03 0.06
******************************************************************************
TOTAL PCG SOLVER SOLUTION CP TIME = 0.08 secs
TOTAL PCG SOLVER SOLUTION ELAPSED TIME = 0.15 secs
******************************************************************************
Total Memory Usage at CG : 1.28 GB
PCG Memory Usage at CG : 0.01 GB
Memory Usage for Matrix : 0.00 GB
*** I/O Reduction Mode Activated ***
******************************************************************************
Multiply with A Memory Bandwidth : 18.56 GB/s
Mult w/ A Memory Bandwidth (old) : 36.82 GB/s
Multiply with A GFLOP Rate : 3.95 GFlops
Solve With Precond GFLOP Rate : 0.71 GFlops
Precond Factoring GFLOP Rate : 0.91 GFlops
******************************************************************************
Total amount of I/O read : 0.00 GB
Total amount of I/O written : 0.00 GB
******************************************************************************
|
