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Erschienen in:
2005 | OriginalPaper | Buchkapitel
Trimaran: An Infrastructure for Research in Instruction-Level Parallelism
verfasst von : Lakshmi N. Chakrapani, John Gyllenhaal, Wen-mei W. Hwu, Scott A. Mahlke, Krishna V. Palem, Rodric M. Rabbah
Erschienen in: Languages and Compilers for High Performance Computing
Verlag: Springer Berlin Heidelberg
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Trimaran is an integrated compilation and performance monitoring infrastructure. The architecture space that Trimaran covers is characterized by HPL-PD, a parameterized processor architecture supporting novel features such as predication, control and data speculation and compiler controlled management of the memory hierarchy. Trimaran also consists of a full suite of analysis and optimization modules, as well as a graph-based intermediate language. Optimizations and analysis modules can be easily added, deleted or bypassed, thus facilitating compiler optimization research. Similarly, computer architecture research can be conducted by varying the HPL-PD machine via the machine description language HMDES. Trimaran also provides a detailed simulation environment and a flexible performance monitoring environment that automatically tracks the machine as it is varied.