Tags » GPGPU

Nvidia doubles performance of GPGPU with Tesla K80

The new product, launched during SC14, is pitched as double-your-everything: twice the performance and twice the memory bandwidth.

The K80 has 2x Kepler GK210 GPUS that claim 8.74 teraflops single-precision and 2.91 teraflops double-precision. 67 more words

Processors

Learning the Basics of GPGPU Programming - Buffers and dimensions

Today I am going to be talking about Structured Buffers and how to use them in both direct compute and the standard rendering pipeline. To start with lets just quickly recap the Thread groups from the previous post. 435 more words

Shaders

Rewriting core implementation in D language

In a nutshell D language ROCKS! The new version’s LOC is way much lower than the C++ version, and the performance is about 20% better by using… 47 more words

OpenCL

Leaning the Basics of GPGPU programing - Kernels and threads

So to begin with I decided to learn about kernels and how the thread grouping works. Below I will show the basic compute shader and the c# script i used to execute it. 489 more words

Shaders