General Programming
in [Programming]
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I have received the following from Intel ... Hello, I have received the following from Intel, so, i am 'Brown Belt' now. ------------------------------------------------ Hi aminer10, Congratulations on achieving the Intel® Brown Belt Software Developer title on our communities. I would love to send you 1 book of your choice from a selecti... 10 Apr 2010 00:29
Parallel Quicksort 1.0 ... Hello Parallel Quicksort using two cores, it is for educational purpose... It uses my Thread Pool Engine and quicksort two arrays in parallel and merge them.... Note: On Delphi it gave me 1.7x on two cores - with more optimization, delphi will give you better scalability...- . Freepascal gave me just 1.2... 9 Apr 2010 23:23
Is there a program to make mathematics and/or physics flash cards and/or mind maps? :) -- Regards, Casey ... 10 Apr 2010 13:29
Lock-free ParallelQueue version 1.1 ... Hello all, My Lock-free ParallelQueue algorithm have been updated - my new algorithm avoids false sharing - , the new version have scored 17 millions of pop() transactions per second - the old score was 7 millions - on an Intel Core 2 Quad Q6600 There are three ways to reduce lock contention: 1- Red... 9 Apr 2010 17:51
Lessons on development of 64-bit C/C++ applications http://www.viva64.com/articles/x64-lessons/ We regularly write articles on development and testing of 64-bit C/C++ programs. Each of the articles presents different viewpoints on 64-bit software development. But much information of these papers is repeated because we have to introduce the readers into the subject... 9 Apr 2010 09:59
Question: Is there a programming language that meets this criteria? Hi all would anyone know if there exists a programming language that meets below criteria: 1. should make it possible to create both gui interfaces and associated code 2. should make it possible to create basic gui without too much code 3. should make it possible to code without a heavy IDE A scripting langu... 23 Apr 2010 20:52
aspect ratio algorithm needed. I have a number of rectangles of a particular aspect ratio and an overall aspect ratio I would like to maintain. So I need to be able to determine how many rows and columns I need to come closest to the target ratio. I've solved this problem before, I remember using a binary search between 1 row 'x' columns and... 12 Apr 2010 20:20
Faster image rotation [ NB: CROSS-POSTED to comp.arch, comp.arch.embedded, comp.programming ] [ Followup-To: set to comp.programming ] Hello, I imagine the following problem has been efficiently solved over a million times in the past. I need to rotate a picture clockwise 90 degrees. Conceptually, my picture is represented by ... 26 Apr 2010 12:36
#include "cpuid.os" #include "cpuid.os" // These are the bit flags set call cpuid // with register eax set to 1 #define _MMX_FEATURE_BIT 0x00800000 #define _SSE_FEATURE_BIT 0x02000000 #define _SSE2_FEATURE_BIT 0x04000000 // This bit is set when cpuid is called with // register set to 80000001h (only applicable ... 6 Apr 2010 03:09
The trim function and its intented purpose? "Lothar Behrens" <lothar.behrens(a)lollisoft.de> wrote in message news:791ef0f2-c2d3-4e09-ac1b-5fc0c39f05b2(a)l36g2000yqb.googlegroups.com... | Hi, | | I have implemented a trim function and documented it as follows: | | /** \brief Trim trailing spaces. | * | * Removes the trailing spaces in the string. | */ |... 5 Apr 2010 21:41 |