2542 (double)(total.desired() - total.count())/(total.desired() != 0 ? (double)total.desired() : 1.0));
2543 _dictionary->print_dict_census();
2544 }
2545
2546 ///////////////////////////////////////////////////////////////////////////
2547 // CFLS_LAB
2548 ///////////////////////////////////////////////////////////////////////////
2549
2550 #define VECTOR_257(x) \
2551 /* 1 2 3 4 5 6 7 8 9 1x 11 12 13 14 15 16 17 18 19 2x 21 22 23 24 25 26 27 28 29 3x 31 32 */ \
2552 { x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2553 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2554 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2555 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2556 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2557 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2558 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2559 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2560 x }
2561
2562 // Initialize with default setting of CMSParPromoteBlocksToClaim, _not_
2563 // OldPLABSize, whose static default is different; if overridden at the
2564 // command-line, this will get reinitialized via a call to
2565 // modify_initialization() below.
2566 AdaptiveWeightedAverage CFLS_LAB::_blocks_to_claim[] =
2567 VECTOR_257(AdaptiveWeightedAverage(OldPLABWeight, (float)CMSParPromoteBlocksToClaim));
2568 size_t CFLS_LAB::_global_num_blocks[] = VECTOR_257(0);
2569 uint CFLS_LAB::_global_num_workers[] = VECTOR_257(0);
2570
2571 CFLS_LAB::CFLS_LAB(CompactibleFreeListSpace* cfls) :
2572 _cfls(cfls)
2573 {
2574 assert(CompactibleFreeListSpace::IndexSetSize == 257, "Modify VECTOR_257() macro above");
2575 for (size_t i = CompactibleFreeListSpace::IndexSetStart;
2576 i < CompactibleFreeListSpace::IndexSetSize;
2577 i += CompactibleFreeListSpace::IndexSetStride) {
2578 _indexedFreeList[i].set_size(i);
2579 _num_blocks[i] = 0;
2580 }
2581 }
2582
2583 static bool _CFLS_LAB_modified = false;
2584
2585 void CFLS_LAB::modify_initialization(size_t n, unsigned wt) {
2586 assert(!_CFLS_LAB_modified, "Call only once");
2587 _CFLS_LAB_modified = true;
|
2542 (double)(total.desired() - total.count())/(total.desired() != 0 ? (double)total.desired() : 1.0));
2543 _dictionary->print_dict_census();
2544 }
2545
2546 ///////////////////////////////////////////////////////////////////////////
2547 // CFLS_LAB
2548 ///////////////////////////////////////////////////////////////////////////
2549
2550 #define VECTOR_257(x) \
2551 /* 1 2 3 4 5 6 7 8 9 1x 11 12 13 14 15 16 17 18 19 2x 21 22 23 24 25 26 27 28 29 3x 31 32 */ \
2552 { x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2553 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2554 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2555 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2556 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2557 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2558 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2559 x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, x, \
2560 x }
2561
2562 // Initialize with default setting for CMS, _not_
2563 // generic OldPLABSize, whose static default is different; if overridden at the
2564 // command-line, this will get reinitialized via a call to
2565 // modify_initialization() below.
2566 AdaptiveWeightedAverage CFLS_LAB::_blocks_to_claim[] =
2567 VECTOR_257(AdaptiveWeightedAverage(OldPLABWeight, (float)CFLS_LAB::_default_dynamic_old_plab_size));
2568 size_t CFLS_LAB::_global_num_blocks[] = VECTOR_257(0);
2569 uint CFLS_LAB::_global_num_workers[] = VECTOR_257(0);
2570
2571 CFLS_LAB::CFLS_LAB(CompactibleFreeListSpace* cfls) :
2572 _cfls(cfls)
2573 {
2574 assert(CompactibleFreeListSpace::IndexSetSize == 257, "Modify VECTOR_257() macro above");
2575 for (size_t i = CompactibleFreeListSpace::IndexSetStart;
2576 i < CompactibleFreeListSpace::IndexSetSize;
2577 i += CompactibleFreeListSpace::IndexSetStride) {
2578 _indexedFreeList[i].set_size(i);
2579 _num_blocks[i] = 0;
2580 }
2581 }
2582
2583 static bool _CFLS_LAB_modified = false;
2584
2585 void CFLS_LAB::modify_initialization(size_t n, unsigned wt) {
2586 assert(!_CFLS_LAB_modified, "Call only once");
2587 _CFLS_LAB_modified = true;
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