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tiled_code_generator_dtiler [2014/12/11 19:56] yun |
tiled_code_generator_dtiler [2017/04/19 13:31] |
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- | ======Tiled Code Generator====== | ||
- | Tiling is an important program transformation that is used to improve data locality and parallelization granularity. We provide a tiled code generator that produces tiled code with wavefront parallelization supported for the shared memory machine. | ||
- | |||
- | ===Usage=== | ||
- | Let's use the classic matrix multiplication as an illustration example, whose alphabets code is the following: | ||
- | <sxh alphabets; gutter: | ||
- | affine matrix_product {P, Q, R|P>0 && Q>0 && R>0} | ||
- | | ||
- | float B {k,j| 0< | ||
- | | ||
- | using | ||
- | float temp_C {i, | ||
- | through | ||
- | | ||
- | {|k> | ||
- | {|k==0} : 0; | ||
- | esac; | ||
- | | ||
- | . | ||
- | </ | ||