GASP: A Performance Analysis Tool Interface for Global AddressSpace Programming Models, Version 1.5

Leko, Adam ; Bonachea, Dan ; Su, Hung-Hsun ; George, Alan D. ; Sherburne, Hans ; George, Alan D.

COLLABORATION - U.Florida

关键词: Titanium Gasp Performance Interface Performance Analysis Tool Globaladdress Space Upc;    Programming;    42;    Fortran;    Performance;   

DOI  :  10.2172/918569
RP-ID  :  LBNL--61606
RP-ID  :  DE-AC02-05CH11231
RP-ID  :  918569

美国|英语

来源: UNT Digital Library

【 摘 要 】

Due to the wide range of compilers and the lack of astandardized performance tool interface, writers of performance toolsface many challenges when incorporating support for global address space(GAS) programming models such as Unified Parallel C (UPC), Titanium, andCo-Array Fortran (CAF). This document presents a Global Address SpacePerformance tool interface (GASP) that is flexible enough to be adaptedinto current global address space compiler and runtime infrastructureswith little effort, while allowing performance analysis tools to gathermuch information about the performance of global address spaceprograms.