Commit Graph

5 Commits

Author SHA1 Message Date
4eb698f496 Add MPI+OpenMP hybrid parallelism (48 ranks x 2 threads) for full 96-core utilization
Enable OpenMP threading in finite-difference kernels (diff_new, diff_new_sh, diff_newwb,
lopsidediff, kodiss, kodiss_sh) with collapse(3) directives on 36 triple-nested loops.
Update build flags (-qopenmp), MPI process binding, and runtime configuration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-06 15:53:15 +08:00
223ec17a54 input updated 2026-02-06 13:57:48 +08:00
CGH0S7
3a7bce3af2 Update Intel oneAPI configuration and CPU binding settings
- Update makefile.inc with Intel oneAPI compiler flags and oneMKL linking
   - Configure taskset CPU binding to use nohz_full cores (4-55, 60-111)
   - Set build parallelism to 104 jobs for faster compilation
   - Update MPI process count to 48 in input configuration
2026-01-17 20:41:02 +08:00
CGH0S7
7a76cbaafd Add numactl CPU binding to avoid cores 0-3 and 56-59
Bind all computation processes (ABE, ABEGPU, TwoPunctureABE) to
   CPU cores 4-55 and 60-111 using numactl --physcpubind to prevent
   interference with system processes on reserved cores.
2026-01-16 10:24:46 +08:00
f2fc9af70e asc26 amss-ncku initialized 2026-01-13 15:01:15 +08:00