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microsoft / perfview

PerfView is a CPU and memory performance-analysis tool
http://channel9.msdn.com/Series/PerfView-Tutorial
MIT License
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PerfView 3.0.4 (3.0.3 works) cannot dump x64 memory dumps #1704

Closed AloisKraus closed 1 year ago

AloisKraus commented 2 years ago

PerfView 3.0.4 uses for x64 dumps the 32 bit HeapDump which cannot work. Seems to be a regression issue. Please fix.

brianrob commented 2 years ago

There was a break in this area that I just recently fixed via #1702. Can you see if that addresses the issue for you?

AloisKraus commented 2 years ago

Yes the latest version works. But I had issues to compile it because PerfView needs

System.Numerics.Vectors\4.5.0\lib\net46\System.Numerics.Vectors.dll

which it did not find. After adding a direct nuget package reference it still did not work. At least on my machine it was located at

C:\Program Files\dotnet\sdk\NuGetFallbackFolder\System.Numerics.Vectors\4.5.0\lib\net46\System.Numerics.Vectors.dll

brianrob commented 2 years ago

Glad that it worked. System.Numerics.Vectors is required for heapdump, but the version required is not available as a NuGet package. Instead, it is picked up from the SDK because the dependency comes from Microsoft.Diagnostics.Runtime, which is built against netstandard20.