Evaluate solver¶

evaluate_solver¶

JUNC comment:

1. solve_matrix command
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.
3. add matrix_file definition
4. option name -solver_type iterative, direct, distribute_direct -matrix_file -thread -matrix_format -compress_format -max_iteration -relative_error
5. add description for each option, such as clear definition of relative_error
6. for distributed direct solver, add host file requirements.
7. check_dmp_environment.

命伲DD¶

evaluate_solver DDDDDDDDDDDDDDDDDD

D田叩D叩

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］
-order ［DOD叩］ -xerr ［D叩叩叩］

其田D

• 00000 D选叩D叩DD叩叩叩
  1. DDDDDD叩D叩LDL (please hide)
  2. DD叩D叩PCG叩叩DDD叩轭叩DD (change to iterative solver)
  3. D不叩DO叩 (please hide)
  4. DD叩D叩GSS叩GigaD叩DDD (direct solver)
  5. DD叩D叩GSS_DMP叩GigaODDD叩DDD (distributed direct solver)
• 0000 叩D叩DDDDD叩叩
• ooo 叩DDDPCGDGSSDDDDDDDD叩DDD
• 0000 D选叩D叩DD叩叩叩
  0. DLDDDD叩叩下叩D
  1. DU叩D叩D
  2. full叩完叩DD
• 000000 D选叩D叩DD叩叩叩
  0. CSCDDDD叩叩DDD叩D
  1. CSR叩DDD叩D
• oooo 叩D□PCGDDDDDDD叩DDDDDD 1e4
• oo 叩D□PCGDDDDDDDDDD 1e-3

DD LDL000¶

D田叩
evaluate—solver -file ［D叩DD ］

DD PCG000¶

D田叩
evaluate—solver -solver 2 -file ［D叩DD ］ -thread ［D叩叩］ -order ［DOD叩］ -xerr ［D叩叩叩］

DDDDDDDDDDDAvx512D田DDDDDDDDDDD DDDDDDBLAS□DDDDDDDDDDD叩
set—app—var ir hpc—avx—mode 0

DD GSS000¶

D田叩
evaluate—solver -solver 4 -file ［D叩DD ］ -thread ［D叩叩］

DD GSS_DMP000¶

D田叩
evaluate—solver -solver 5 -file ［D叩DD ］

DD没叩D叩hostDDD叩D叩目叩自叩生叩DOD host_tmp_ss D叩叩DDDD叩
localhost slots=l
DDD叩hostDDDD host_file 叩叩DDDDD叩
sh23 slots=2 sh24 slots=2

NOTE: local node o slots 000 1
DDDDDDD田DDDDD叩