کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
865829 1470869 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Software Support for LIRAC Architecture
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Software Support for LIRAC Architecture
چکیده انگلیسی
Memory limitations are always a focus of computer architecture. The live range aware cache (LIRAC) offers a way to reduce memory access using live range information. In the LIRAC system, scratch data need not be written back if the data will no longer be used. Three kinds of software support developed for LIRAC architecture use compiler analyses, binary analyses, and trace analyses. Trace analysis results show that LIRAC can eliminate 29% of cache write-backs on average and up to 83% in the best case for the SPEC CPU 2000 benchmark. These software techniques can show the feasibility and potential benefit of the LIRAC architecture.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tsinghua Science & Technology - Volume 12, Issue 6, December 2007, Pages 700-706
نویسندگان
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