I created a simple benchmark out of curiosity, but cannot explain the results. As benchmark data, I prepared an array of structs with some random val ...
I created a simple benchmark out of curiosity, but cannot explain the results. As benchmark data, I prepared an array of structs with some random val ...
I've this piece of code: If I build my application in Debug mode everything is ok, test index pre prints 12 and test index post prints 14. the same ...
Sometimes I want to add more typesafety around raw doubles. One idea that comes up a lot would be adding unit information with the types. For example, ...
I currently working on a project which switched from MathNet.Numerics library to the System.Numerics.Vectors library. I want to make use of the SIMD h ...
I understand that RyuJIT is a quicker compiler than JIT. But is it the new standard for the .NET 4.6 or is that Roslyn? Or is it that Roslyn is used ...
Does the new RyuJIT compiler ever generate vector (SIMD) CPU instructions, and when? Side note: The System.Numerics namespace contains types that all ...
I'm running some C# code that uses System.Numerics.Vector<T> but as far as I can tell I'm not getting the full benefit of SIMD intrinsics. I'm u ...
TL;DR: Why is wrapping the System.Numerics.Vectors type expensive, and is there anything I can do about it? Consider the following piece of code: ...
I'm testing what sort of speedup I can get from using SIMD instructions with RyuJIT and I'm seeing some disassembly instructions that I don't expect. ...
I have the following C# code trying to benchmark under release mode: I am on a 64-bit machine and VS 2015 installed. When I run the code under 32-b ...
Are Ngen and RyuJIT two completely unrelated things under .NET 4.6 (especially with different optimization techniques and algorithms)? What produces ...
There is my question sorry if it's silly but is it posible to use RyuJIT with earlier frameworks than 4.6? ...
I am currently trying to calculate the sum of all the values in a huge array using just C# and using SIMD to compare performance and the SIMD version ...
After recently upgrading to .net 4.6 we discovered a bug where RyuJit produces incorrect results, we were able to work around the issue for now by add ...
Reading from Announcing .NET Framework 4.6 it seems to imply that RyuJIT is only for .NET 4.6. Does that means I will need to re-target my applicatio ...
I understand that when a function is called for the first time, the JIT is invoked and it compiles the .Net IL code into x86 instruction and keeps it ...
Net 4.6 RC x64 is twice as slow as x86 (release version): Consider this piece of code: On my machine x86 release version takes 4.5 seconds to comp ...
After installing Visual Studio 2015 RC1, I have loaded a legacy ASP.NET project and changed the .NET version to 4.6. The project works fine, but the w ...
Ryujit will will support SSE instructions, however Ryujit is only for 64bit. Most of customer stick to Windows 32 bit OS because of company policy an ...
I've installed the new Jit compiler for .NET RyuJit, and setup the AltJit=* key in .NetFramework in regedit as described in the installation docs. htt ...