Evaluate solver » History » Version 1
jun chen, 03/30/2025 11:33 PM
| 1 | 1 | jun chen | # Evaluate solver |
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| 2 | |||
| 3 | ## evaluate_solver |
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| 4 | JUNC comment: |
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| 5 | 1. solve_matrix command |
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| 6 | 2. add a setof xxx_matrix command report_matrix, print_matrix, generate_matrix, etc. similar as matlab command but we can simplify the function and option. |
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| 7 | 3. add matrix_file definition |
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| 8 | 4. option name -solver_type iterative, direct, distribute_direct -matrix_file -thread -matrix_format -compress_format -max_iteration -relative_error |
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| 9 | 5. add description for each option, such as clear definition of relative_error |
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| 10 | 6. for distributed direct solver, add host file requirements. |
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| 11 | 7. check_dmp_environment. |
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| 12 | |||
| 13 | ### 命伲DD |
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| 14 | evaluate_solver DDDDDDDDDDDDDDDDDD |
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| 15 | |||
| 16 | D田叩D叩 |
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| 17 | |||
| 18 | evaluate—solver -solver ［求叩器叩D ］ -file ［D叩DD ］ -thread ［D叩叩］ -mat—shape ［D叩格叩］ -comp—fmt ［D叩压叩格叩］ |
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| 19 | -order ［DOD叩］ -xerr ［D叩叩叩］ |
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| 20 | |||
| 21 | 其田D |
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| 22 | * 00000 D选叩D叩DD叩叩叩 |
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| 23 | 1. DDDDDD叩D叩LDL (please hide) |
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| 24 | 2. DD叩D叩PCG叩叩DDD叩轭叩DD (change to iterative solver) |
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| 25 | 3. D不叩DO叩 (please hide) |
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| 26 | 4. DD叩D叩GSS叩GigaD叩DDD (direct solver) |
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| 27 | 5. DD叩D叩GSS_DMP叩GigaODDD叩DDD (distributed direct solver) |
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| 28 | * 0000 叩D叩DDDDD叩叩 |
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| 29 | * ooo 叩DDDPCGDGSSDDDDDDDD叩DDD |
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| 30 | * 0000 D选叩D叩DD叩叩叩 |
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| 31 | 0. DLDDDD叩叩下叩D |
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| 32 | 1. DU叩D叩D |
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| 33 | 2. full叩完叩DD |
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| 34 | * 000000 D选叩D叩DD叩叩叩 |
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| 35 | 0. CSCDDDD叩叩DDD叩D |
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| 36 | 1. CSR叩DDD叩D |
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| 37 | * oooo 叩D□PCGDDDDDDD叩DDDDDD 1e4 |
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| 38 | * oo 叩D□PCGDDDDDDDDDD 1e-3 |
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| 39 | |||
| 40 | ### DD LDL000 |
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| 41 | D田叩 |
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| 42 | evaluate—solver -file ［D叩DD ］ |
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| 43 |  |
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| 44 | |||
| 45 | ### DD PCG000 |
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| 46 | D田叩 |
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| 47 | evaluate—solver -solver 2 -file ［D叩DD ］ -thread ［D叩叩］ -order ［DOD叩］ -xerr ［D叩叩叩］ |
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| 48 | |||
| 49 |  |
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| 50 | |||
| 51 | DDDDDDDDDDDAvx512D田DDDDDDDDDDD DDDDDDBLAS□DDDDDDDDDDD叩 |
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| 52 | set—app—var ir hpc—avx—mode 0 |
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| 53 |  |
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| 54 | |||
| 55 | ### DD GSS000 |
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| 56 | D田叩 |
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| 57 | evaluate—solver -solver 4 -file ［D叩DD ］ -thread ［D叩叩］ |
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| 58 | |||
| 59 |  |
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| 60 | |||
| 61 | ### DD GSS_DMP000 |
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| 62 | D田叩 |
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| 63 | evaluate—solver -solver 5 -file ［D叩DD ］ |
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| 64 | |||
| 65 |  |
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| 66 | |||
| 67 | DD没叩D叩hostDDD叩D叩目叩自叩生叩DOD host_tmp_ss D叩叩DDDD叩 |
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| 68 | localhost slots=l |
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| 69 | DDD叩hostDDDD host_file 叩叩DDDDD叩 |
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| 70 | sh23 slots=2 sh24 slots=2 |
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| 71 | |||
| 72 | **NOTE: local node o slots 000 1** |
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| 73 | DDDDDDD田DDDDD叩 |
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| 74 | |||
| 75 |  |