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This commit is contained in:
Erik Trimble 2008-10-15 18:51:04 -07:00
commit 4b983d3b39
25 changed files with 318 additions and 70 deletions
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4
hotspot/src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
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@ -391,6 +391,8 @@ size_t MutableNUMASpace::default_chunk_size() {
}
// Produce a new chunk size. page_size() aligned.
// This function is expected to be called on sequence of i's from 0 to
// lgrp_spaces()->length().
size_t MutableNUMASpace::adaptive_chunk_size(int i, size_t limit) {
size_t pages_available = base_space_size();
for (int j = 0; j < i; j++) {
@ -405,7 +407,7 @@ size_t MutableNUMASpace::adaptive_chunk_size(int i, size_t limit) {
size_t chunk_size = 0;
if (alloc_rate > 0) {
LGRPSpace *ls = lgrp_spaces()->at(i);
chunk_size = (size_t)(ls->alloc_rate()->average() * pages_available / alloc_rate) * page_size();
chunk_size = (size_t)(ls->alloc_rate()->average() / alloc_rate * pages_available) * page_size();
}
chunk_size = MAX2(chunk_size, page_size());