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Old 13 October 2018, 15:39   #352
daxb
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Join Date: Oct 2009
Location: Germany
Posts: 3,307
Quote:
Originally Posted by Toni Wilen View Post
Buffers also require more RAM. Number of buffers * block size = required RAM.
I thought the value for one buffer for PFS3 is fixed to 1024 bytes (independent from block size). At least the old PFS3.guide says it. Is that false or only true for PFS3AIO?

Quote:
There is always some performance loss if logical block size is smaller than flash sector size, writing two 512 byte blocks may require flash to do read-erase-write sequence twice (or more) for same sector.
But doesn't exists flash drives that are intelligent enough to handle this in an optimized way? But as you said, for usual Amiga use case it isn't much relevant. I fear that systems exists where you can measure a (small) performance difference and on other systems there is no difference. Needs some tests.
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