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The Next Generation of .NET

April 3, 2014 Apr 3, 2014 04/3/14
.NET Team
At Build 2014 this week, we announced the next generation of .NET. The next generation will focus and deliver on two main themes: Core Innovation and cross-device apps. These themes are a direct result of your feedback, asking for new features in .NET and to make it easier to use .NET for all your apps. At Build 2014, we are releasing...
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Announcing .NET Native Preview

April 2, 2014 Apr 2, 2014 04/2/14
.NET Team
This post was written by Subramanian Ramaswamy and Andrew Pardoe, Senior Program Managers on the .NET Native team. We’re thrilled to announce the first release of .NET Native. Windows Store apps start up to 60% faster with .NET Native and have a much smaller memory footprint. Our first release is a Developer Preview that allows you to ...
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RyuJIT CTP2: Getting Ready for Prime-time

February 27, 2014 Feb 27, 2014 02/27/14
.NET Team
This post announces an updated preview of the .NET team’s new 64-bit Just-In-Time (JIT) compiler. It was written by Mani Ramaswamy, Program Manager for the .NET Dynamic Code Execution Team. Note: RyuJIT CTP3 is available here: http://blogs.msdn.com/b/dotnet/archive/2014/04/03/the-next-generation-of-net.aspx. The developer preview of ...
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RyuJIT .NET JIT compiler CTP1 FAQ

November 18, 2013 Nov 18, 2013 11/18/13
.NET Team
Update (2017): See .NET Framework Releases to learn about newer releases. This post shares more details about our new .NET 64-bit Just-In-Time (JIT) compiler. It was written by Kevin Frei, Development Lead for the CLR JIT team. RyuJIT received a great response with its RyuJIT: The next-generation JIT compiler for .NET announcement post. ...
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ASP.NET Performance: Performance Counters on Windows Client + IIS Express

November 15, 2013 Nov 15, 2013 11/15/13
Xinyang Qiu
Editor note: This blog is originally published by Christy Henriksson on 09-12-2012 in Web Performance Blog, which will be obsolete soon.  Future ASP.NET related performance blogs will be posted here.I learned recently that ASP.NET performance counters are not available on Windows 7 or 8 (client) when running with IIS Express (or the Dev10...

ASP.NET Performance: Debugging W3WP Startup

November 15, 2013 Nov 15, 2013 11/15/13
Xinyang Qiu
Editor note: This blog is originally published by Christy Henriksson on 03-19-2012 in Web Performance Blog, which will be obsolete soon.  Future ASP.NET related performance blogs will be posted here.On a few occasions, I have needed to debug the startup of the IIS worker process (w3wp).  I finally decided to create a script so that I...

ASP.NET Performance: Managed runtime loader

November 15, 2013 Nov 15, 2013 11/15/13
Xinyang Qiu
Editor note: This blog is originally published by Jose Reyes - ASP.NET on 02-29-2012 in Web Performance Blog, which will be obsolete soon.  Future ASP.NET related performance blogs will be posted here. Introduction There is a file called aspnet.config in the .Net framework installation. This file is used to specify startup flags for both...

ASP.NET Performance: Prefetch and Multi-Core Jitting

November 15, 2013 Nov 15, 2013 11/15/13
Xinyang Qiu
Editor note: This blog is originally published by Jose Reyes - ASP.NET on 02-29-2012 in Web Performance Blog, which will be obsolete soon.  Future ASP.NET related performance blogs will be posted here. Introduction. A couple of new features are introduced in ASP.NET 4.5 to improve startup time of web apps. Both features use a flag on the ...

.NET Framework 4.5.1 RTM => start coding

October 17, 2013 Oct 17, 2013 10/17/13
.NET Team
Updated (2017): See .NET Framework Releases to learn about newer releases. This release is unsupported. Updated (July 2015): See Announcing .NET Framework 4.6 to read about the latest version of the NET Framework. Today, we’re announcing the availability of the .NET Framework 4.5.1 and Visual Studio 2013 (Soma’s blog). You can ...
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ASP.NET App Suspend – responsive shared .NET web hosting

October 9, 2013 Oct 9, 2013 10/9/13
.NET Team
This post introduces ASP.NET App Suspend, which is a game-changing feature in the .NET Framework 4.5.1. It radically changes the user experience and economic model for hosting large numbers of ASP.NET sites on a single machine. This post was written by Rich Lander, a Program Manager on the .NET team. Sharing can be hard. In my early days, I ...
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