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公开(公告)号:US20080082797A1
公开(公告)日:2008-04-03
申请号:US11538070
申请日:2006-10-03
申请人: Wing Yee LO , Simon Moy
发明人: Wing Yee LO , Simon Moy
IPC分类号: G06F15/00
CPC分类号: G06F15/8007 , G06F9/3004 , G06F9/383 , G06F9/3885 , G06F9/3887
摘要: Methods and apparatuses for processing a Configurable Single-Instruction-Multiple-Data (CSIMD) instruction are disclosed. In the method, a lookup table (LUT) storing information is provided to support random access of memory locations associated with a plurality of processing elements (PEs) and to perform instruction variances by the PEs. A CSIMD instruction is received, comprising a command and an index to the lookup table (LUT), to be executed by the PEs. The command of the received CSIMD instruction is executed in parallel differently by the PEs using the LUT index to randomly access the memory locations.
摘要翻译: 公开了用于处理可配置单指令多数据(CSIMD)指令的方法和装置。 在该方法中,提供存储信息的查找表(LUT)以支持与多个处理元件(PE)相关联的存储器位置的随机存取,并且由PE执行指令变化。 接收CSIMD指令,包括要由PE执行的查询表(LUT)的命令和索引。 通过使用LUT索引的PE不同地并行地执行所接收的CSIMD指令的命令来随机访问存储器位置。