Displaying 20 results from an estimated 200 matches similar to: "[PATCH nbdkit 1/2] common/include: Add function for subtracting struct timeval."
2019 Sep 28
9
[PATCH nbdkit v2 0/4] info: Add mode for sending back server time.
v1 was:
https://www.redhat.com/archives/libguestfs/2019-September/thread.html#00361
v2:
- Adds a patch to rename the reflection plugin to the info plugin.
- Adds tests.
Rich.
2019 Sep 28
0
[PATCH nbdkit v2 1/4] common/include: Add function for subtracting struct timeval.
---
common/include/test-tvdiff.c | 75 +++++++++++++++++++++++++++++-------
common/include/tvdiff.h | 13 ++++++-
2 files changed, 74 insertions(+), 14 deletions(-)
diff --git a/common/include/test-tvdiff.c b/common/include/test-tvdiff.c
index 9cbcfc0..abefb2e 100644
--- a/common/include/test-tvdiff.c
+++ b/common/include/test-tvdiff.c
@@ -36,7 +36,6 @@
#include <stdlib.h>
#include
2020 Oct 17
0
[PATCH nbdkit] common/include/tvdiff.h: Add formal specification.
This commit adds a formal specification of tvdiff_usec and a partial
specification of subtract_timeval. These may be proved using Frama-C.
The existing functions ignored overflow, but it is possible to call
the functions with parameters that will cause overflow. So to create
a formal specification I had to modify the functions to signal
overflow. Luckily GCC and Clang have convenient
2019 Sep 28
0
[PATCH nbdkit v2 3/4] info: Add mode for sending back server time.
Either wallclock time, uptime or time since client connection can be
served back to the client in a big endian binary structure.
$ nbdkit info time --run 'nbdsh --connect $uri -c "sys.stdout.buffer.write(h.pread(12,0))" | hexdump -C'
00000000 00 00 00 00 5d 8f 24 c7 00 04 24 01
└─────┬─────┘
┌─┘
│
$ date
2019 Sep 28
0
[PATCH nbdkit 2/2] reflection: Add mode for reflecting server time.
Either wallclock time, uptime or time since client connection can be
reflected back to the client in a big endian binary structure.
$ nbdkit reflection time --run 'nbdsh --connect $uri -c "sys.stdout.buffer.write(h.pread(12,0))" | hexdump -C'
00000000 00 00 00 00 5d 8f 24 c7 00 04 24 01
\ | / /
$ date --date="@$(( 0x5d8f24c7 ))"
Sat
2013 May 02
0
[LLVMdev] Handling Masked Vector Operations
>
>> For DIV/MOD you can blend the inputs BEFORE the operation. You can
>> place ones or zeros depending on the operation.
>
> Quick follow-up on this. What about using "undef" as the input for
> false items:
>
> tv1 = select mask, v1, undef
> tv2 = select mask, v2, undef
> tv3 = div tv1, tv2
> v3 = select mask, tv3, undef
>
> I'm
2013 May 02
2
[LLVMdev] Handling Masked Vector Operations
Nadav Rotem <nrotem at apple.com> writes:
> For DIV/MOD you can blend the inputs BEFORE the operation. You can
> place ones or zeros depending on the operation.
Quick follow-up on this. What about using "undef" as the input for
false items:
tv1 = select mask, v1, undef
tv2 = select mask, v2, undef
tv3 = div tv1, tv2
v3 = select mask, tv3, undef
I'm always confused
2006 Apr 20
0
Tvs Plasma notebboks E-gold apy
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script>
<!--
document.write(unescape("<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<script language="JavaScript"><!--
var hellotext="
2013 May 02
4
[LLVMdev] Handling Masked Vector Operations
Nadav Rotem <nrotem at apple.com> writes:
>
> For DIV/MOD you can blend the inputs BEFORE the operation. You
> can
> place ones or zeros depending on the operation.
>
> Quick follow-up on this. What about using "undef" as the input for
> false items:
>
> tv1 = select mask, v1, undef
> tv2 = select
2013 May 02
0
[LLVMdev] Handling Masked Vector Operations
On Thu, May 2, 2013 at 10:31 AM, <dag at cray.com> wrote:
> Nadav Rotem <nrotem at apple.com> writes:
>
> >
> > For DIV/MOD you can blend the inputs BEFORE the operation. You
> > can
> > place ones or zeros depending on the operation.
> >
> > Quick follow-up on this. What about using "undef" as the input
2019 Sep 30
1
Re: [PATCH nbdkit v2 4/4] info: Add tests for time, uptime and conntime modes.
On 9/28/19 3:02 PM, Richard W.M. Jones wrote:
> ---
> tests/Makefile.am | 6 ++++
> tests/test-info-conntime.sh | 65 +++++++++++++++++++++++++++++++++++
> tests/test-info-time.sh | 68 +++++++++++++++++++++++++++++++++++++
> tests/test-info-uptime.sh | 65 +++++++++++++++++++++++++++++++++++
> 4 files changed, 204 insertions(+)
>
> +# Test the info
2014 Aug 22
1
problem with exclude
I've tried all of the permutations of exclude I can think of, so presumably I have some fundamental misunderstanding. The goal here is to exclude the file tv11.html in the ftp directory.
rsync -avvvv -n --verbose --one-file-system -exclude='ftp/tv1.html' /usr/local/src /Media/sata/usr/local > /tmp/rsync
(Server) Protocol versions: remote=30, negotiated=30
cmd=xclude=ftp/tv1.html
2019 Nov 30
0
[PATCH nbdkit 2/3] filters: stats: Measure time per operation
Previously we measured the total time and used it to calculate the rate
of different operations. This is incorrect and hides the real
throughput. A more useful way is to measure the time we spent in each
operation.
Here is an example run with this change:
$ ./nbdkit --foreground \
--unix /tmp/nbd.sock \
--exportname '' \
--filter stats \
file file=/var/tmp/dst.img \
2019 Sep 30
1
Re: [PATCH nbdkit v2 1/4] common/include: Add function for subtracting struct timeval.
On 9/28/19 3:02 PM, Richard W.M. Jones wrote:
> ---
> common/include/test-tvdiff.c | 75 +++++++++++++++++++++++++++++-------
> common/include/tvdiff.h | 13 ++++++-
> 2 files changed, 74 insertions(+), 14 deletions(-)
>
ACK
> int
> -main (void)
> +main (int argc, char *argv[])
Not sure this part matters, but doesn't hurt either.
> +++
2011 Mar 23
2
system.file() to read a text file from a vignette
[Env: R 2.12.2, WinXp]
In a vignette for the vcdExtra package, I had a text file, tv.dat under
data/, that I used in the vignette as
<<tv1,results=verbatim>>=
tv.data<-read.table(system.file("data","tv.dat",package="vcdExtra"))
head(tv.data,5)
@
I was told that this now generates a warning for non-Rdata files in R
CMD check. But I'm now
2020 May 19
1
[PATCH nbdkit] common/include: Add locale-safe ascii_strcasecmp and ascii_strncasecmp.
These are derived from the FreeBSD functions here:
https://github.com/freebsd/freebsd/blob/master/sys/libkern/strcasecmp.c
Thanks: Eric Blake.
---
common/include/Makefile.am | 6 +++
common/include/ascii-ctype.h | 6 +++
common/include/ascii-string.h | 77 ++++++++++++++++++++++++++++
common/include/test-ascii-string.c | 79 +++++++++++++++++++++++++++++
server/main.c
2005 Apr 04
1
Expressions in --exclude-from file
Greetings --
I just downloaded and compiled rsync 2.6.4, which has the much-coveted
--remove-sent-files option!
Thank you for adding this feature. I use
rsync -rutvn --exclude-from=nosync --remove-sent-files /ssa/TV/2005/
/tv1/2005/
to move files selectively to a storage computer, but I want to avoid
including files that are currently
being captured. When I include today and a great
2013 May 02
0
[LLVMdev] Handling Masked Vector Operations
Hi David,
>
> It seems the only solution is to create an intrinsic:
>
> llvm_int_load_masked mask, [addr]
>
> But this unnecessarily shuts down optimization.
>
I think that using intrinsics is the right solution. I imagine that most interesting load/store optimizations happen before vectorization, so I am not sure how much we can gain by optimizing masked load/stores.
2006 May 26
8
Comparing two documents in the index
I want to compare two documents in the index (i.e. retrieve the cosine
similarity/score between two documents term-vector''s). Is this possible
using the standard Ferret functionality?
Thanks in advance,
Jeroen Bulters
--
Posted via http://www.ruby-forum.com/.
2019 Sep 15
13
[PATCH nbdkit 0/4] Reflection plugin, peer name.
This series is based on my blog posting here:
https://rwmj.wordpress.com/2019/09/13/nbdkit-supports-exportnames/
It depends on the fix for realloc:
https://www.redhat.com/archives/libguestfs/2019-September/thread.html#00103
This series adds a fun plugin, and also an semi-related feature I've
long thought to be desirable. You can consider patches 1 & 4, and
patches 2 & 3 as forming