Skip to content

Reduce thread count on 32-bit in GetTotalAllocatedBytes.TestAnotherThread #127583

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
VSadov merged 2 commits into from
Apr 30, 2026
Merged

Reduce thread count on 32-bit in GetTotalAllocatedBytes.TestAnotherThread #127583

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
5c77d02
Initial plan
Copilot Apr 29, 2026
1223e2a
Reduce thread count to 100 on 32-bit in GetTotalAllocatedBytes test a…
Copilot Apr 29, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 4 additions & 2 deletions src/tests/GC/API/GC/GetTotalAllocatedBytes.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -110,8 +110,11 @@ public static void TestAnotherThread()
{
object lck = new object();

// 1000 quickly created threads can be too many for a 32-bit environment, so reduce on 32-bit.
Comment thread
VSadov marked this conversation as resolved.
int threadCount = IntPtr.Size == 4 ? 100 : 1000;

tsk = Task.Run(() => {
for (int i = 0; i < 1000; i++)
for (int i = 0; i < threadCount; i++)
{
Thread thd = new Thread(() => {
lock (lck)
Expand Down Expand Up @@ -177,7 +180,6 @@ public static void TestLohSohConcurrently()
}

[ActiveIssue("needs triage", TestRuntimes.Mono)]
[ActiveIssue("https://github.com/dotnet/runtime/issues/121482", typeof(TestLibrary.Utilities), nameof(TestLibrary.Utilities.IsArm))]
[Fact]
public static void TestEntryPoint()
{
Expand Down
Loading