Compile-time optimization of code can result in significant performance gains. The amount of these gains varies widely depending upon the code being optimized, the hardware being compiled for, the specific performance increase attempted (e.g. speed, throughput, memory utilization, etc.) and the used compiler. We used the latest version of the SPEC CPU 2006 benchmark suite to help gain an understanding of possible performance improvements using GCC (GNU Compiler Collection) options focusing mainly on speed gains made possible by tuning the compiler with the standard compiler optimization levels as well as a specific compiler option for the hardware processor. We compared the best standardized tuning options obtained for a core i7 processor, ...
Quality software always demands a compromise between users' needs and hardware resources. To be fast...
Compile-time optimizations generally improve program performance. Nevertheless, degradations caused ...
Compile-time optimizations generally improve program performance. Nevertheless, degradations caused ...
Compile-time optimization of code can result in significant performance gains. The amount of these g...
Although compile-time optimizations generally improve program performance, degradations caused by in...
Performance of the operating system kernel is critical to many applications running on it. Although ...
Abstract –How to evaluate computer’s performance is an important issue for engineers in the area of ...
Automatic algorithm configuration techniques have proved to be successful in finding performance-opt...
Abstract--Our goal is to compare the impact of various compiler optimizations on program performance...
AbstractModern compilers can work on many platforms and implement a lot of optimizations, which are ...
Optimization by a compiler can be executed with many different methods. The defence company Saab pro...
Compiler optimization is the technique of minimizing or maximizing some features of an executable co...
To meet the demands of modern architectures, optimizing compilers must incorporate an ever larger nu...
Cavazos, JohnThe number of optimizations that are available in modern day compilers are in their hun...
Modern compilers implement a number of optimization switches and they must be configured carefully i...
Quality software always demands a compromise between users' needs and hardware resources. To be fast...
Compile-time optimizations generally improve program performance. Nevertheless, degradations caused ...
Compile-time optimizations generally improve program performance. Nevertheless, degradations caused ...
Compile-time optimization of code can result in significant performance gains. The amount of these g...
Although compile-time optimizations generally improve program performance, degradations caused by in...
Performance of the operating system kernel is critical to many applications running on it. Although ...
Abstract –How to evaluate computer’s performance is an important issue for engineers in the area of ...
Automatic algorithm configuration techniques have proved to be successful in finding performance-opt...
Abstract--Our goal is to compare the impact of various compiler optimizations on program performance...
AbstractModern compilers can work on many platforms and implement a lot of optimizations, which are ...
Optimization by a compiler can be executed with many different methods. The defence company Saab pro...
Compiler optimization is the technique of minimizing or maximizing some features of an executable co...
To meet the demands of modern architectures, optimizing compilers must incorporate an ever larger nu...
Cavazos, JohnThe number of optimizations that are available in modern day compilers are in their hun...
Modern compilers implement a number of optimization switches and they must be configured carefully i...
Quality software always demands a compromise between users' needs and hardware resources. To be fast...
Compile-time optimizations generally improve program performance. Nevertheless, degradations caused ...
Compile-time optimizations generally improve program performance. Nevertheless, degradations caused ...