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Altera_Forum's avatar
Altera_Forum
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8 years ago

Minimum II of 2 but HTML report has no further information

I have a single work item kernel with a local mem used for a ping pong buffer with a form similar to the following: local float __attribute__((bankwidth(4), ...
Altera_Forum's avatar
Altera_Forum
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8 years ago

By using indirect addressing, you are preventing the compiler from properly determining whether there is any load/store dependency in accessing the mem buffer in the loop or not; hence, the compiler assumes the worst case and enforces the highest II to ensure correct functionality.