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Optimize automatic memory allocation (#1914)

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This commit is contained in:
Glavo
2022-12-10 22:32:09 +08:00
committed by GitHub
parent 7a90035278
commit 2bcf9ee39e
1 changed files with 2 additions and 2 deletions
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4
HMCL/src/main/java/org/jackhuang/hmcl/game/HMCLGameRepository.java
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@@ -454,7 +454,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
public static long getAllocatedMemory(long minimum, long available, boolean auto) { public static long getAllocatedMemory(long minimum, long available, boolean auto) {
if (auto) { if (auto) {
available -= 256 * 1024 * 1024; // Reserve 256MB memory for off-heap memory and HMCL itself available -= 384 * 1024 * 1024; // Reserve 384MiB memory for off-heap memory and HMCL itself
if (available <= 0) { if (available <= 0) {
return minimum; return minimum;
} }
@@ -463,7 +463,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
final long suggested = Math.min(available <= threshold final long suggested = Math.min(available <= threshold
? (long) (available * 0.8) ? (long) (available * 0.8)
: (long) (threshold * 0.8 + (available - threshold) * 0.2), : (long) (threshold * 0.8 + (available - threshold) * 0.2),
32736L * 1024 * 1024); // Limit the maximum suggested memory to ensure that compressed oops are available 16384L * 1024 * 1024);
return Math.max(minimum, suggested); return Math.max(minimum, suggested);
} else { } else {
return minimum; return minimum;