descript.ion

代码优化,有效使用内存,透视优化技术,对比优化方法,如果你在追求代码效率的最大化,该资源你不能不读.

cache.size.make.bat CALL clock.make -release %1 cache.size.c
cache.size.c The example demonstrating dependence of the processing time on the size of processed block and type of processing
code.cache.size.xm Assembly listing of the program generating arbitrary number of NOP machine commands
code.cache.size.c Example demonstrating the consequences of exceeding L1 (L2) cache size
code.cache.size.make.new.bat /complex Batch file performing translation of test program
align.for.make.bat CALL clock.make -release %1 align.for.c
banks.c Program demonstrating the consequences of cache bank conflict
banks.make.bat CALL clock.make -release %1 banks.c
L1.overassoc.c Example demonstrating cache line conflicts and their influence on the performance
L1.overassoc.make.bat CALL clock.make -release %1 L1.overassoc.c
column.big.c Example demonstrating specific features of processing large 2D arrays
column.big.make.bat CALL clock.make -release %1 column.big.c
mem.stail.make.bat CALL clock.make -release %1 mem.stail.c
mem.stail.c Example illustrating memory delays when reading/writing data of different size
align.for.c Example demonstrating consequences of using splitted loop counter
store_buff.xm Kernel of the program demonstrating unloading store buffers in parallel with filling other store buffers
store_buff_NOP.xm Kernel of the program demonstrating buffers unloading during bus idle time
store_buff.c Example demonstrating unloading of the store buffers
store_buff.make.bat /complex
store_buff_NOP.make.bat /complex
write_sin.c Example of optimization by means of combining write commands with calculations
_turbo_memcpy.size.c Turbo-copying function using new P-III+ caching control commands.
_turbo_memcpy.size.make.bat CALL clock.make -release %1 _turbo_memcpy.size.c
memstore.direct.make.bat CALL clock.make -release %1 memstore.direct.c
memstore.direct.c Example for measuring memory initialization speed  in both directions
cache_prefetch_unroll.c Example demonstrating the effect of unrolling  the prefetching loop
cache_prefetch_unroll.make.bat CALL clock.make -release %1 cache_prefetch_unroll.c
write_sin.make.bat CALL clock.make -release %1 write_sin.c
descript.ion /cat/root