C++ Accelerated Massive Parallelism

Microsoft has recently announced at the AMD Fusion Developer Summit the introduction of a new technology called C++ Accelerated Massive Parallelism or shortly C++ AMP that helps C++ developers use the GPU for parallel programming. The new technology will be part of Visual C++, integrated with full support (edit, build, debug, profile) in the next…

Parallel Programming for C++ Developers

Channel9 recently posted a video with the Parallel Computing Concurrency Runtime team talking, mainly, about tasks and continuations, new features to the Parallel Patterns Library. These are already available through the ConcRT Extra’s Sample Pack. You can watch the half hour interview with the team here. Besides the new stuff they shown, I particularly liked…

Results of the Concurrency Questionnaire

At the beginning of this year I have posted a short questionnaire on concurrency on my blog. I have promised to publish the results, so here they are. The number of respondents was 27 (and not everybody answered all the questions). Q: What is your role in application development? Q: How many cores has your…

Questionaire on concurrency

I think application development faces two challenges nowadays: 64-bit and multi-core/many-core hardware. Switching from 32 to 64 bit is just another step in the evolution of processors. There was a time when we switched from 8 to 16, and then from 16 to 32. There are problems that arise every time, but probably in 10-20…