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authorKenneth Heafield <github@kheafield.com>2014-01-27 17:42:19 -0800
committerKenneth Heafield <github@kheafield.com>2014-01-27 17:42:19 -0800
commit783c57b2d3312738ddcf992ac55ff750afe7cb47 (patch)
treec4811dab0d916836b8631f3c7df94f284a490b9b /klm/util/pool.cc
parentf7e051a05d65ef25c2ada0b84cd82bfb375ef265 (diff)
KenLM 5cc905bc2d214efa7de2db56a9a672b749a95591
Diffstat (limited to 'klm/util/pool.cc')
-rw-r--r--klm/util/pool.cc4
1 files changed, 1 insertions, 3 deletions
diff --git a/klm/util/pool.cc b/klm/util/pool.cc
index db72a8ec..429ba158 100644
--- a/klm/util/pool.cc
+++ b/klm/util/pool.cc
@@ -25,9 +25,7 @@ void Pool::FreeAll() {
}
void *Pool::More(std::size_t size) {
- // Double until we hit 2^21 (2 MB). Then grow in 2 MB blocks.
- std::size_t desired_size = static_cast<size_t>(32) << std::min(static_cast<std::size_t>(16), free_list_.size());
- std::size_t amount = std::max(desired_size, size);
+ std::size_t amount = std::max(static_cast<size_t>(32) << free_list_.size(), size);
uint8_t *ret = static_cast<uint8_t*>(MallocOrThrow(amount));
free_list_.push_back(ret);
current_ = ret + size;