similar to: libtheora 1.1beta2 release

Good morning in the Lord Regarding the port of libtheora1.1beta3 for OpenBSD for amd64 and the problem I described at: http://lists.xiph.org/pipermail/theora/2009-August/002640.html Attached is a patch for libtheora/patches/patch-lib_x86_mmxencfrag_c I can play videos with it. ?Does it work for you? Best regards -- Dios, gracias por tu amor infinito.

|Hello, Given a function with several arguments, I would like to perform an lapply (or equivalent) while holding one or more arguments fixed to some common value, and I would like to do it in as elegant a fashion as possible, without resorting to wrapping a separate wrapper for the function if possible. Moreover I would also like it to work in cases where one or more arguments to the original

On Fri, Sep 22, 2017 at 04:02:32PM +0800, Jason Wang wrote: > This patch introduces vhost_prefetch_desc_indices() which could batch > descriptor indices fetching and used ring updating. This intends to > reduce the cache misses of indices fetching and updating and reduce > cache line bounce when virtqueue is almost full. copy_to_user() was > used in order to benefit from modern cpus

On Fri, Sep 22, 2017 at 04:02:32PM +0800, Jason Wang wrote: > This patch introduces vhost_prefetch_desc_indices() which could batch > descriptor indices fetching and used ring updating. This intends to > reduce the cache misses of indices fetching and updating and reduce > cache line bounce when virtqueue is almost full. copy_to_user() was > used in order to benefit from modern cpus

On Fri, Sep 22, 2017 at 4:02 AM, Jason Wang <jasowang at redhat.com> wrote: > This patch introduces vhost_prefetch_desc_indices() which could batch > descriptor indices fetching and used ring updating. This intends to > reduce the cache misses of indices fetching and updating and reduce > cache line bounce when virtqueue is almost full. copy_to_user() was > used in order to

On Fri, Sep 22, 2017 at 4:02 AM, Jason Wang <jasowang at redhat.com> wrote: > This patch introduces vhost_prefetch_desc_indices() which could batch > descriptor indices fetching and used ring updating. This intends to > reduce the cache misses of indices fetching and updating and reduce > cache line bounce when virtqueue is almost full. copy_to_user() was > used in order to

Hi, how to estimate a the following model in R: y(t)=beta0+beta1*x1(t)+beta2*x2(t)+...+beta5*x5(t)+beta6*y(t-1)+beta7*y(t-2)+beta8*y(t-3) 1) using "lm" : dates &lt;- as.Date(data.df[,1]) selection&lt;-which(dates&gt;=as.Date("1986-1-1") &amp; dates&lt;=as.Date("2007-12-31")) dep &lt;- ts(data.df[selection,c("dep")]) indep.ret1

Hi, How does the requirement that phi instructions have one value per predecessor basic block interact with indirectbr instructions? For instance, take the following code: L1: br i1 %somevalue, label %L2, label %L3 L2: %ret1 = i8* blockaddress(@myfunction, %L5) br label %L4 L3: %ret2 = i8* blockaddress(@myfunction, %L6) br label %L4 L4: %ret = phi i8* [%ret1, L2], [%ret2, L3]

This change refactors guestfs___has_windows_systemroot to guestfs___get_windows_systemroot. The new function returns a dynamically allocated char * which must be freed. The new function is no less efficient than before, as it returns the result of guestfs___case_sensitive_path_silently, which is required anyway. The new code is slightly more efficient than before, as it re-uses the result of this

Hi: This series tries to implement basic tx batched processing. This is done by prefetching descriptor indices and update used ring in a batch. This intends to speed up used ring updating and improve the cache utilization. Test shows about ~22% improvement in tx pss. Please review. Jason Wang (5): vhost: split out ring head fetching logic vhost: introduce helper to prefetch desc index

Hi: This series tries to implement basic tx batched processing. This is done by prefetching descriptor indices and update used ring in a batch. This intends to speed up used ring updating and improve the cache utilization. Test shows about ~22% improvement in tx pss. Please review. Jason Wang (5): vhost: split out ring head fetching logic vhost: introduce helper to prefetch desc index

--- lib/value.c | 26 +++++++++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-) diff --git a/lib/value.c b/lib/value.c index db6396f..c4e21ec 100644 --- a/lib/value.c +++ b/lib/value.c @@ -462,7 +462,27 @@ hivex_value_string (hive_h *h, hive_value_h value) return ret; } -/* http://blogs.msdn.com/oldnewthing/archive/2009/10/08/9904646.aspx */ +/* Even though + *

Hi, I've upgraded to dovecot 1.1beta2 and the latest dovecot-sieve release yesterday and have one single mail that cannot be delivered repeatedly. Log (reformatted): Oct 12 15:19:19 vs02 deliver(bernilrz): pool_data_stack_realloc(): stack frame changed Oct 12 15:19:19 vs02 deliver(bernilrz): Raw backtrace: /usr/local/libexec/dovecot/deliver(i_syslog_panic_handler+0x1e) [0x47117e] ->

Quick question -- if I have a vector of strings that I'd like to split into two new vectors based on a substring that is inside of each string, what is the most efficient way to do this? The substring that I want to split on is multiple characters, if that matters, and it is contained in every element of the character vector. --j -- Jonathan A. Greenberg, PhD Postdoctoral Scholar

On Fri, 07 Jan 2005 17:05:59 +0000 David Woodhouse <dwmw2@infradead.org> wrote: > On Sat, 2004-12-18 at 08:50 +0100, Andi Kleen wrote: > > It's not really an oops, just a warning that stack space got quiet > > tight. > > > > The problem seems to be that the br netfilter code is nesting far too > > deeply and recursing several times. Looks like a design

On Fri, Sep 22, 2017 at 04:02:32PM +0800, Jason Wang wrote: > diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c > index f87ec75..8424166d 100644 > --- a/drivers/vhost/vhost.c > +++ b/drivers/vhost/vhost.c > @@ -2437,6 +2437,61 @@ struct vhost_msg_node *vhost_dequeue_msg(struct vhost_dev *dev, > } > EXPORT_SYMBOL_GPL(vhost_dequeue_msg); > > +int

On Fri, Sep 22, 2017 at 04:02:32PM +0800, Jason Wang wrote: > diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c > index f87ec75..8424166d 100644 > --- a/drivers/vhost/vhost.c > +++ b/drivers/vhost/vhost.c > @@ -2437,6 +2437,61 @@ struct vhost_msg_node *vhost_dequeue_msg(struct vhost_dev *dev, > } > EXPORT_SYMBOL_GPL(vhost_dequeue_msg); > > +int

Hi! It seems that o_stream_cork should be done on proxy->server_output but not on proxy->client_output. o_stream_cork(proxy->client_output); ret2 = o_stream_send(proxy->server_output, buf, ret); o_stream_uncork(proxy->server_output);

Hi, Could you please help me in solving the following error message: Error in `[.data.frame`(mytestdata, fp_temp == 1) : undefined columns selected when I use scan instead on read.table, I reicieve this message: Error in names(ret2) <- rowns : 'names' attribute [172] must be the same length as the vector [152] Many thanks, Nancy

I'm trying to encode a picture from my webcam using the theora codec. The final "product" must encode a frame, send it over the network and decode it on "the other side". For now, it must only work locally so we don't care about the transmission. This is what I've understood till now: I have a char * buffer from the camera RG24,I convert it to YCbCr 4:4:4, I