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

Technical Report ·
DOI:https://doi.org/10.2172/918569· OSTI ID:918569

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.

Research Organization:
COLLABORATION - U.Florida
Sponsoring Organization:
USDOE
DOE Contract Number:
DE-AC02-05CH11231
OSTI ID:
918569
Report Number(s):
LBNL-61606; R&D Project: K11122; BnR: KJ0102000; TRN: US200825%%123
Country of Publication:
United States
Language:
English