Displaying 4 results from an estimated 4 matches for "257th".
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255th
2008 May 30
5
Upper limit to number of jobs queued by BDRb?
...the last so many hours and kicks off a background job for each of them.
If N records are returned by the DB, N background jobs gets queued and get
done serially. As long as N is 255 or under, everything works like a charm.
I''ve noticed that whenever N is >= 256 (2 power 8), then at the 257th job
BDRb stops processing any more users. I can get around it by limiting the DB
query to return no more than 255 records and then all is fine. No problems
at all. But over that, I see this issue. Repeatedly.
Here''s what I found in my log/backgroundrb_11007_debug.log file.
=========
/usr/...
2010 Dec 09
4
Sequence generation in a table
Dear R helpers
I have following input
f = c(257, 520, 110). I need to generate a decreasing sequence (decreasing by 100) which will give me an input (in a tabular form) like
257, 157, 57
520, 420, 320, 220, 120, 20
110, 10
I tried the following R code
f = c(257, 520, 110)
yy = matrix(data = NA, nrow = 3, ncol = 6)
for (i in 1:3)
{
value = NULL
for (j in 1 : 6)
{
2017 Dec 01
1
[PATCH v18 07/10] virtio-balloon: VIRTIO_BALLOON_F_SG
On Wed, Nov 29, 2017 at 09:55:23PM +0800, Wei Wang wrote:
> Add a new feature, VIRTIO_BALLOON_F_SG, which enables the transfer of
> balloon (i.e. inflated/deflated) pages using scatter-gather lists to the
> host. A scatter-gather list is described by a vring desc.
>
> The implementation of the previous virtio-balloon is not very efficient,
> because the balloon pages are
2017 Dec 01
1
[PATCH v18 07/10] virtio-balloon: VIRTIO_BALLOON_F_SG
On Wed, Nov 29, 2017 at 09:55:23PM +0800, Wei Wang wrote:
> Add a new feature, VIRTIO_BALLOON_F_SG, which enables the transfer of
> balloon (i.e. inflated/deflated) pages using scatter-gather lists to the
> host. A scatter-gather list is described by a vring desc.
>
> The implementation of the previous virtio-balloon is not very efficient,
> because the balloon pages are