A dramatic effect of optimization in DSP processors is rather than complicating the code, compiler optimization can often clarify it. Figure 1 shows a simple loop in C and the output of the compiler.

Wrap Up The programming considerations presented in this article affect both C and assembly programming today on most high-performance DSPs. While tools such as C compilers and linear assemblers are ...

In this special guest feature, James Reinders describes why roofline estimation is a great tool for code optimization in HPC. "As a long-time teacher of optimization techniques, I can confidently say ...

Nvidia has unveiled a new compiler source code to add new languages to its parallel programming and boost the adoption of GPUs.

Engineering a second genetic code in parallel with the normal one As if an Android phone could all of a sudden run iOS at the same time.

COMP_SCI 368, 468: Programming Massively Parallel Processors with CUDA VIEW ALL COURSE TIMES AND SESSIONS Prerequisites Completed CS 213 or CS/CE Graduate standing or Consent of Instructor Description ...

Parallel programming, and OpenACC, is used in high-performance computing in the fields of bioinformatics, quantum chemistry, astrophysics and more. “The model was made to ensure that scientists spend ...

By hand optimization of "unrolled" code, it was fairly straightforward to activate the parallel operations available with the SHARC architecture to improve the code speed by another 200%.

Use of a high-level programming model greatly simplifies software development for multicore processors, including heterogeneous multicore devices. Most important, this approach does not sacrifice ...

To optimize your code, the compiler will analyze your program and make deductions. Compilers will often attempt optimization of wide scope, so this analysis can span multiple functions, multiple files ...