Displaying 5 results from an estimated 5 matches for "omp_init_lock".
2020 Jun 27
9
10.0.1-rc2 release has been tagged
Hi,
I've tagged the 10.0.1-rc2 release, please test the release and report any issues.
Thanks,
Tom
2015 Aug 21
2
OpenMP problem with 64-bit Rtools
...c struct { omp_lock_t lock; char pad[20]; } s;
void show_pad(void)
{ int i;
for (i = 0; i<20; i++) printf(" %02x",s.pad[i]);
printf("\n");
}
int main(void)
{ int i;
printf("size: %d\n",(int)sizeof s);
for (i = 0; i<20; i++) s.pad[i] = 7;
show_pad();
omp_init_lock (&s.lock);
show_pad();
omp_set_lock (&s.lock);
show_pad();
return 0;
}
When compiled using the Rtools compiler with "gcc -m32 -fopenmp", it
works fine, printing three lines of output with all numbers being 7.
But when compiled with "gcc -m64 -fopenmp", the last...
2005 Nov 07
3
R thread safe
...erforms the computational routine in
parallel with:
*******************
SEXP example(SEXP list, SEXP expr, SEXP rho)
{
R_len_t i, n = length(list);
SEXP ans, alocal;
omp_lock_t lck;
PROTECT(ans = allocVector(VECSXP, n));
ans = allocVector(VECSXP, n);
omp_init_lock(&lck);
#pragma omp parallel for default(none) private(i, alocal) shared(list,
lck,rho, ans, n, expr)
for(i = 0; i < n; i++) {
omp_set_lock(&lck);
PROTECT(alocal = allocVector(VECSXP, 1));
alocal = allocVector(VECSXP, 1);
defineVar(...
2015 Aug 21
0
Wine release 1.7.50
...due to missing msvcirt.dll ?sh_read at filebuf@@2HB export
23650 PowerPoint 2007 insensitive to changes in screen resolution
25225 MPLAB IDE v8.60 toolbars getting reorganised every time when the window minimized and restored
26688 Multiple games crashes on unimplemented function vcomp.dll.omp_init_lock (Risen, Hearts of Iron III demo)
28444 zenilib 0.4.1.0 applications: crash when attempting to use d3dx9 for rendering
29081 Drag and Drop: Duplicate entries in winamp playlist window
29468 not able to click anything on Star Wars Republic Commando launcher
30397 Multiple applications nee...
2005 Nov 07
4
Time-measurement in milliseconds
Hi there
I'm loking for a time-measurement to measure time-differences in
milliseconds.
On my search, I only found the following:
- package "base": Sys.time()
-> only second-accuracy
- package "R.utils": System$currentTimeMillis()
-> returns integer of milliseconds, but accuracy is only whole
seconds too.
At the moment I run every bit of code to measure