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Altera_Forum
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12 years ago

Local memory in one work group

Say we define two __local memory A[1024] and B[1024] in the kernel function and the data-flow is DDR--> A --> B -->DDR, my question is that do they combine their read/write ports to generate common l...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Nice recommendations. I do not think that keeping everthing combined into a single kernel is a good idea, since the resource requirement increases exponentially and the clock frequency drops quickly while the control logic is complex.