Does "Channel Conflicts" chapter from "Programming Guide" still apply to the new architecture? In other words, how is logical to physical address translation implemented?
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Yes, it still does apply, but it's a lot more complicated on chips that don't have power-of-2 memory bus width (i.e. HD79xx cards). For GPUs with 4 or 8 memory channels, expect similar behavior as documented.
Yes, it still does apply, but it's a lot more complicated on chips that don't have power-of-2 memory bus width (i.e. HD79xx cards). For GPUs with 4 or 8 memory channels, expect similar behavior as documented.