Displaying 2 results from an estimated 2 matches for "addup".
Did you mean:
addu
2009 Dec 15
7
ZFS Dedupe reporting incorrect savings
...FREE CAP DEDUP HEALTH ALTROOT
TestPool 696G 19.1G 677G 2% 1.13x ONLINE -
When I ran a "dir /s" command on the share from a windows client cmd, I see the file size as 51,193,782,290 bytes. The alloc size reported by zpool along with the DEDUP of 1.13x does not addup to 51,193,782,290 bytes.
According to the DEDUP (Dedupe ratio) the amount of data copied is 21.58G (19.1G * 1.13)
Here is the output from zdb -DD
Prompt:~# zdb -DD TestPool
DDT-sha256-zap-duplicate: 33536 entries, size 272 on disk, 140 in core
DDT-sha256-zap-unique: 278241 entries, size 274 on...
2006 Jan 23
1
will vectorization help in this case?
...ter(r[[l,"i"]])] +
tempPzi;
for(j in 1:ncomp) tPrjzuzilst[[j]][,,r[[l,rbase+j]]] =
tPrjzuzilst[[j]][,,r[[l,rbase+j]]] + tempa;
}
===========================================================
My question involves the operation using tempPzu and tempPzi. Is my use of
loop in this case to addup certain arrays together, too .. dumb? Is there
another way of doing such things by vectorization?
Thanks in advance,
Nachiketa
[[alternative HTML version deleted]]