Quote:
Originally Posted by m0nti13
I don't believe that would be entirely accurate... Shared memory is many time used as a communication mechanism between two processors. Now I don't know specifically about ISM or GPU/CPU communication, but it would seem to make sense that the messaging stack being larger would alleviate the needs for throttling and stalls on a RTOS...
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This may well be true. I don't profess to be an expert.
I just remember reading that what was really important was the total amount of Program memory that was available. It may be that with the large amounts of flash memory these devices have, it's irrelevant whether one has 32Mb more or less shared with some other processing load.