trim in SSD's

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Hi All,

Some of the SSD's implement trim as a "no-op"? I also heard that they
have better wear life?

Quoting from some expert's comment:

They purposely allocate every logical block at initialization time so
the drive is
effectively "aged" from the outset.  This way the performance doesn't
change over time.  They implement a huge amount of back-end bandwidth to
handle the resulting write amplification.

What exactly does this mean?

--
Regards,
Sandeep.





 	
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