Methods of and apparatus for multidimensional inde

专利名称：Methods of and apparatus for

multidimensional indexing in microprocessorsystems

发明人：Jorn Nystad申请号：US13863599申请日：20130416公开号：US097728B2公开日：20170926

专利附图：

摘要：When an OpenCL kernel is to be executed, a bitfield index representation to beused for the indices of the kernel invocations is determined based on the number of bits

needed to represent the maximum value that will be needed for each index dimension forthe kernel. A bitfield placement data structure describing how the bitfield indexrepresentation is partitioned is then prepared together with a maximum value datastructure indicating the maximum index dimension values to be used for the kernel. Aprocessor then executes the kernel invocations across the index space indicated by themaximum value data structure . A bitfield index representation configured in accordancewith the bitfield placement data structure is associated with each kernel invocation toindicate its index.

申请人：ARM Limited

地址：Cambridge GB

国籍：GB

代理机构：Vierra Magen Marcus LLP

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