Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/sparc/vm/vm_version_sparc.cpp
src/cpu/sparc/vm/vm_version_sparc.cpp
- changeset 8971
- e318654a4fa3
- parent 8969
- 41e0713bcca2
- child 8984
- 7c2285d86b8d
- child 9007
- 91894ffc746c
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| 8970:47ea82f54bdd | 8971:e318654a4fa3 |
|---|---|
| 447 _features = saved_features; | 447 _features = saved_features; |
| 448 } | 448 } |
| 449 | 449 |
| 450 unsigned int VM_Version::calc_parallel_worker_threads() { | 450 unsigned int VM_Version::calc_parallel_worker_threads() { |
| 451 unsigned int result; | 451 unsigned int result; |
| 452 if (is_M_series()) { | 452 if (is_M_series() || is_S_series()) { |
| 453 // for now, use same gc thread calculation for M-series as for niagara-plus | 453 // for now, use same gc thread calculation for M-series and S-series as for |
| 454 // in future, we may want to tweak parameters for nof_parallel_worker_thread | 454 // niagara-plus. In future, we may want to tweak parameters for |
| 455 // nof_parallel_worker_thread | |
| 455 result = nof_parallel_worker_threads(5, 16, 8); | 456 result = nof_parallel_worker_threads(5, 16, 8); |
| 456 } else if (is_niagara_plus()) { | 457 } else if (is_niagara_plus()) { |
| 457 result = nof_parallel_worker_threads(5, 16, 8); | 458 result = nof_parallel_worker_threads(5, 16, 8); |
| 458 } else { | 459 } else { |
| 459 result = nof_parallel_worker_threads(5, 8, 8); | 460 result = nof_parallel_worker_threads(5, 8, 8); |
| 473 if (strstr(impl, "SPARC64") != NULL) { | 474 if (strstr(impl, "SPARC64") != NULL) { |
| 474 features |= sparc64_family_m; | 475 features |= sparc64_family_m; |
| 475 } else if (strstr(impl, "SPARC-M") != NULL) { | 476 } else if (strstr(impl, "SPARC-M") != NULL) { |
| 476 // M-series SPARC is based on T-series. | 477 // M-series SPARC is based on T-series. |
| 477 features |= (M_family_m | T_family_m); | 478 features |= (M_family_m | T_family_m); |
| 479 } else if (strstr(impl, "SPARC-S") != NULL) { | |
| 480 // S-series SPARC is based on T-series. | |
| 481 features |= (S_family_m | T_family_m); | |
| 478 } else if (strstr(impl, "SPARC-T") != NULL) { | 482 } else if (strstr(impl, "SPARC-T") != NULL) { |
| 479 features |= T_family_m; | 483 features |= T_family_m; |
| 480 if (strstr(impl, "SPARC-T1") != NULL) { | 484 if (strstr(impl, "SPARC-T1") != NULL) { |
| 481 features |= T1_model_m; | 485 features |= T1_model_m; |
| 482 } | 486 } |
