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Compiler News Archives

GCC Compiler Optimization Benchmarks With A 16-Thread Haswell-EP

The latest Linux benchmarks to share of our two new Intel "Haswell-EP" Xeons are some compiler optimization performance tests with the Intel Xeon E5-1680 v3 running with Fedora 21.
11 November 2014 - Intel Xeon - 4 Comments

GCC 5 Is Compiling Faster, But Still Falls Short Of Clang

On Saturday I posted some LLVM Clang vs. GCC benchmark results of the packages found in Fedora 21 on an Intel Xeon system, but how does the performance compare if building the latest snapshot of GCC 5? Fortunately, I have some interesting GCC 5.0 benchmarks to make this Sunday morning interesting for compiler fans.
9 November 2014 - GCC 5 - 68 Comments

LLVM Clang vs. GCC On Fedora 21 With A High-End Xeon

The latest weekend benchmarks up on Phoronix are comparing Fedora 21's GCC and LLVM Clang code compilers to see what's the fastest for an Intel Xeon E5-1680 v3 rig with sixteen threads.
8 November 2014 - Fedora 21 Compilers - 17 Comments

OpenMandriva Lx Is Switching To Clang By Default

While OS X has switched to LLVM's Clang as the default C/C++ compiler and FreeBSD and other BSD distributions have followed in switching to Clang instead of GCC due to its more permissive license, OpenMandriva Lx is one of the first notable Linux distributions set to switch to Clang by default with its next release.
8 November 2014 - Clang'ed OpenMandriva - 11 Comments

OpenACC Front-Ends For C/C++ Are Moving Close For GCC 5

Code Sourcery developers are seeking permission to land their OpenACC C/C++ front-end support inside the mainline GCC code-base.
6 November 2014 - OpenACC - 1 Comment

GCC's JIT Compiler Support Moves A Step Closer To Mainline

Red Hat's David Malcolm remains committed to landing his just-in-time (JIT) compiler support for GCC.
1 November 2014 - GCC JIT - 1 Comment

GCC 4.9.2 Released Today To Fix Regressions

GCC 4.9.2 was released today as the latest point release in the GCC 4.9 series for the compiler originally released earlier this year.
30 October 2014 - GCC 4.9.2 - 4 Comments

Clang Goes Ahead And Enables C11 By Default

LLVM's Clang C/C++ compiler went ahead and enabled C11 as the default C language for the upcoming LLVM 3.6 release.
27 October 2014 - LLVM/Clang - 15 Comments

Automatic Feedback Directed Optimizer Merged Into GCC

The latest merged feature for next year's GCC 5 compiler release is AutoFDO support!
22 October 2014 - GCC AutoFDO - 10 Comments

Phoenix Is Trying To Be An Open Version Of Apple's Swift

Apple unveiled the Swift programming language at this year's WWDC event but sadly it's still not clear whether Apple will "open up" the language to let it appear on non-Apple platforms. Swift is built atop LLVM and designed to be Apple's successor to Objective-C in many regards while suppoorting C/Obj-C/Obj-C++ all within a single program. With non-Apple folks being interested in the language, it didn't take long before an open-source project started up around it.
21 October 2014 - Swift Language - 23 Comments

Facebook's Hack Language Making Progress To Advance PHP

Earlier this year Facebook launched the Hack language powered by their HipHop Virtual Machine (HHVM) and being based off PHP. Good progress is being made on enhancing the language with interest in the project continuing to grow inside and outside of Facebook.
21 October 2014 - Hack - 10 Comments

LLVM Gets Bindings For Google's Go

Another feature for the upcoming LLVM 3.6 release are bindings for Google's Go programming language.
20 October 2014 - Go Bindings - 2 Comments

Following GCC, Clang Looks To Default To C11

It looks like LLVM's Clang compiler will be defaulting to using the GNU's C11 standard for its next release.
20 October 2014 - GNU11 - 1 Comment

HOPE: The Ease Of Python With The Speed Of C++

HOPE is the latest Python compiler out there focused to deliver great speed. The HOPE JIT compiler is said to combine the ease of Python with the speed of C++.
17 October 2014 - Fast Python - 121 Comments

Vitesse: Using LLVM To Speed Up Databases

A new start-up is attempting to speed up PostgreSQL database performance by leveraging the LLVM compiler infrastructure.
17 October 2014 - Postgres - 3 Comments

OpenACC 2.0 With NVIDIA PTX/CUDA Support Is Closer For GCC

For the past year Code Sourcery / Mentor Graphics has been working with NVIDIA to bring OpenACC 2.0 support to GCC and to allow for this heterogeneous parallel programming API to be taken advantage of with NVIDIA GPUs from GCC. This work is closer to finally being realized for allowing OpenACC programs to be compiled with GCC and target NVIDIA GPUs on Linux.
15 October 2014 - libgomp - 1 Comment

Bill Wendling Leaves LLVM Release Manager Role

Some weeks ago on Twitter a follower had mentioned a rumor that Apple was forcing its compiler developers to focus less on general LLVM work and to basically spend their time on Apple's new Swift project. While there's been a general slowdown of direct Apple contributions to LLVM, there's the latest sign today they might be divesting their interest somewhat in direct management of this open-source compiler infrastructure.
14 October 2014 - LLVM/Clang - 28 Comments

Open-Source .NET Fans Push Its New Foundation

This year at Microsoft's Build Developer Conference a .NET Foundation was announced to steward the "open-source technologies for .NET" While many open-source fans aren't too enthusiastic about .NET in any capacity, the .NET Foundation is beginning to move forward.
14 October 2014 - .NET Foundation - 39 Comments

JIT Support Is Closer To Landing For GCC

Since last year there's been an initiative for an embeddable GCC JIT compiler and ambitions to mainline the JIT support with LLVM long having been promoted for its Just-In-Time compilation abilities. Now with new patches, GCC JIT is a step closer to being mainlined.
14 October 2014 - GCC JIT

Undertaker 1.6 Works For Linux Kernel Static Pre-Processor Code Analysis

Undertaker is a project centered around static code analysis for code with C preprocessor directives. Undertaker is based on the VAMOS and CADOS research projects and is able to analyze the preprocessor directives of the Linux kernel.
14 October 2014 - Undertaker

485 Compiler news articles published on Phoronix.
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