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Оптимизировали, оптимизировали, да не выоптимизировали!
Оптимизация? Конечно, каждый сталкивался с данной задачей при разработке своих, сколь-нибудь значительных, требующих определённых вычислений, приложений. При этом способов оптимизировать код существует...
View ArticleA new version of CilkPlus/LLVM compiler is available!
Hi All!We’re glad to inform you that a new version of CilkPlus LLVM-based compiler available now on Cilk Plus/LLVM.This version fully supports Intel® Cilk™ Plus Language Extension Specification Version...
View ArticleIntel® Parallel Studio XE 2015 Update 4 Composer Edition for Windows*
Intel® Parallel Studio XE 2015 Update 4 Composer Edition for Windows* includes Intel's latest Fortran and C/C++ compilers and performance libraries for IA-32 and Intel® 64 architecture systems. This...
View ArticleIntel® Parallel Studio XE 2015 Update 4 Composer Edition for C++ Windows*
Intel® Parallel Studio XE 2015 Update 4 Composer Edition for C++ Windows* includes the latest Intel C/C++ compilers and performance libraries for IA-32 and Intel® 64 architecture systems. This new...
View Articlegcc 5.1 -mfpmath=387 Floating point exception
It appears that the compiler option -mfpmath=387 immediately causes floating point exceptions on Intel architecture processors in cilk_spawn routines compiled with gcc-5.1 cilk. This seems to be a...
View ArticleIntel® Parallel Studio XE 2015 Update 4 Professional Edition for Windows*
Intel® Parallel Studio XE 2015 Update 4 Professional Edition parallel software development suite combines Intel's C/C++ compiler and Fortran compiler; performance and parallel libraries; error...
View ArticleIntel® Parallel Studio XE 2015 Update 4 Professional Edition for C++ Windows*
Intel® Parallel Studio XE 2015 Update 4 Professional Edition for C++ parallel software development suite combines Intel's C/C++ compiler; performance and parallel libraries; error checking, code...
View ArticleHow is the user worker thread returned when returning from cilk runtime?
HiIn the Binary Interface Specification, it says when the last user thread calls __cilkrts_leave_frame() with a __cilkrts_stack_frame which has CILK_FRAME_LAST set in the flags field, the runtime will...
View ArticleWhy calculation of fibonacci with cilk took longer?
I'm running on Linux (ubuntu) Intel I7 1600Mhz, with 4 cores. I'm using Intel compiler V14 I measured the time it tooks to calculate fibonacci with or without cilk: int fib(int n) { if (n < 2) {...
View ArticleWhy calculation of fibonacci with cilk took longer?
I'm running on Linux (ubuntu) Intel I7 1600Mhz, with 4 cores. I'm using Intel compiler V14 I measured the time it tooks to calculate fibonacci with or without cilk: int fib(int n) { if (n < 2) {...
View ArticleProblem in Cilkview and Cilkscreen 4225
Hello,I am new in Cilk plus. I am facing problem in Cilkview and Cilkscreen 4225. Please help/ guide me ...I am working on Ubuntu 14.04 LTS with GCC 4.9.2. I install Intel Cilk Plus SDK by synaptic...
View ArticleProgramming and Compiling for Intel® Many Integrated Core Architecture
Compiler Methodology for Intel® MIC ArchitectureThis article is part of the Intel® Modern Code Developer Community documentation which supports developers in leveraging application performance in code...
View ArticleCilkview Cilkscreen Centos 7
Issues with Cilktools. I have compiled and installed gcc 4.9 and gcc 5.2 on Centos 7 and installed them. The fib.c test code runs fine for both gcc's. However when I attempt to use the cilktools...
View ArticleCilkview Cilkscreen Centos 7
Issues with Cilktools. I have compiled and installed gcc 4.9 and gcc 5.2 on Centos 7 and installed them. The fib.c test code runs fine for both gcc's. However when I attempt to use the cilktools...
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Open Source Downloads
This article makes available third-party libraries, executables and sources that were used in the creation of Intel® Software Development Products or are required for operation of those. Intel provides...
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