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Code Issues Releases Wiki Activity

Reduced executor threads

This commit is contained in:
M66B 2022-12-28 12:47:24 +01:00
parent 3f1f1fdf22
commit b64966a9f7
1 changed files with 4 additions and 4 deletions
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8
app/src/main/java/eu/faircode/email/Helper.java
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@ -273,7 +273,7 @@ public class Helper {
static ExecutorService getDownloadTaskExecutor() {
if (sDownloadExecutor == null)
sDownloadExecutor = getBackgroundExecutor(0, "download");
sDownloadExecutor = getBackgroundExecutor(0, 0, 3, "download");
return sDownloadExecutor;
}
@ -288,7 +288,7 @@ public class Helper {
}
static ExecutorService getBackgroundExecutor(int threads, final String name) {
return getBackgroundExecutor(threads, threads, 0, name);
return getBackgroundExecutor(threads == 0 ? -1 : threads, threads, 3, name);
}
static ExecutorService getBackgroundExecutor(int min, int max, int keepalive, final String name) {
@ -310,9 +310,9 @@ public class Helper {
int processors = Runtime.getRuntime().availableProcessors(); // Modern devices: 8
return new ThreadPoolExecutorEx(
name,
processors + 1,
min < 0 ? Math.max(2, processors / 2 + 1) : min,
Math.max(8, processors * 2) + 1,
3L, TimeUnit.SECONDS,
keepalive, TimeUnit.SECONDS,
new LinkedBlockingQueue<Runnable>(),
factory);
} else if (max == 1)