Displaying 2 results from an estimated 2 matches for "500b".
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2013 May 01
1
Size of a refClass instance
...th possibly 100,000s of nodes. The refClass design is very impressive and I'd love to use it, but I've found that the size of refClass instances are very large and creation time is slow. For example, below is a RefClass and normal S4 class. The RefClass requires about 4KB per instance vs 500B for the S4 class -- based on adding the Ncells and Vcells of used memory reported by gc(). And instantiation is more than twice as slow for a RefClass. (R 2.14.2)
Anyone have thoughts on this and whether there's any hope for improving resources on either front?
I wonder what others are do...
2011 Feb 25
3
can't create large LVM, even though pvscan shows enough space left
I'm trying to create a 500GB lv volume on a 500GB physical volume, but can't:
[root at francois-pc ~]# pvscan
PV /dev/sdd VG freenas lvm2 [500.00 GB / 500.00 GB free]
PV /dev/sdc VG thecus lvm2 [1010.00 GB /
910.00 GB free]
PV /dev/mapper/ddf1_RAIDp2 VG VolGroup00 lvm2 [931.25 GB / 0 free]
Total: 3 [2.38 TB] / in use: 3 [2.38 TB]