Displaying 8 results from an estimated 8 matches for "threadable".
2016 Feb 08
2
StringSwitch class
..., 2) {
> i = 1;
> } else if(len == 4 && std::memcmp(str, "fghi", 4) {
> i = 2;
> } else if(len == 3 && std::memcmp(str, "jkl", 3) {
> i = 3;
> } else {
> i = -1
> }
Also, note that this sequence is specifically intended to be jump threadable and recognized by the compiler’s optimizer. This allows the compiler to turn it into:
int len = strlen(str);
switch (len) {
case 2:
if (std::memcmp(str, "de", 2)
i = 1;
else (std::memcmp(str, “qr", 2)
i = 1;
else
i = -1;
case 4:
..
Which isn’t optimal pe...
2016 Feb 10
2
StringSwitch class
...ghi", 4) {
>> > i = 2;
>> > } else if(len == 3 && std::memcmp(str, "jkl", 3) {
>> > i = 3;
>> > } else {
>> > i = -1
>> > }
>>
>> Also, note that this sequence is specifically intended to be jump
>> threadable and recognized by the compiler’s optimizer. This allows the
>> compiler to turn it into:
>>
>>
>> int len = strlen(str);
>> switch (len) {
>> case 2:
>> if (std::memcmp(str, "de", 2)
>> i = 1;
>> else (std::memcmp(str, “qr&...
2006 Mar 27
4
Remote databases and daemons
I've looked over the docs on remote backends, the protocol, and a bit
of the c++ for doing distributed and remote searches. I've got a
couple of questions:
* The remote protocol is usable only as a Database, not as a
WriteableDatabase -- is this correct? So, if I don't want my
application to have a copy of the database on the same machine I'll
need to write an indexer daemon on
2003 Feb 07
1
Status of thread-safeness of libvorbis?
I have spent quite some hours in the archives of this mailinglist and read a
few threads mainly by Jeff Squyres and Monty about making oggenc
multithreaded. Those threads all are dated around January 2001, quite a time
ago.
For my work experience period I have to implement a parallel (threaded) ogg
encoder (If this is possible, of course.) If it can be done, the code will
be given back to the
2016 Feb 05
4
StringSwitch class
Hi:
I have a question about the llvm StringSwitch class. Why is this more
efficient than comparing the hashes of the strings or just using a bunch of
if statements.
Anupama
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2003 Oct 12
7
rsync.h always including syslog.h even when not used.
Hello,
rsync.h is always including the syslog.h file, even though it is only
used when the LOG_DAEMON macro is defined.
Could someone change it to be as follows:
#ifdef LOG_DAEMON
#include <syslog.h>
#endif
OpenVMS currently does not have a syslog facility, so it does not have a
syslog.h.
Thank you,
-John
wb8tyw@qsl.net
Personal Opinion Only
2006 Oct 12
3
multithreading calling from the rpy Python package
Hello,
I don't know if this question ought to go here, or rather on R-devel,
so please bear with me.
I'm interfacing to R via RPy (rpy.sf.net) and an embedded Python
interpreter. This is really quite convenient.
I use this approach to calculate the correlation coefficient of 1
independent dataset (vector) with 4 dependent vectors. It'd be nice if
that could be done in 4 parallel
2006 Oct 12
3
multithreading calling from the rpy Python package
Hello,
I don't know if this question ought to go here, or rather on R-devel,
so please bear with me.
I'm interfacing to R via RPy (rpy.sf.net) and an embedded Python
interpreter. This is really quite convenient.
I use this approach to calculate the correlation coefficient of 1
independent dataset (vector) with 4 dependent vectors. It'd be nice if
that could be done in 4 parallel