[Gretl-devel] Re: $sysinfo on MS Windows
On Thu, 10 Oct 2019, Marcin Błażejowski wrote:
Hi,
I have a machine with 4 phisical cores (Intel Core i5-4460 @3.2 GHz
_without HT_) ran under Windows 7 Pro 64 bit. The 'eval $sysinfo' gives
the following message:
------
? eval $sysinfo
bundle anonymous:
nproc = 4
blascore = Haswell
hostname = KATEDRAWSB
os = windows
mpi = 1
blas = openblas
omp_num_threads = 4
ncores = 1
omp = 1
blas_parallel = OpenMP
mpimax = 4
wordlen = 64
------
Shouldn't the 'ncores' entry be set to 4 instead of 1?
Looks like it. The Windows function GetLogicalProcessorInformation()
is not all that easy to understand, but I've made a change that
might help (git and snapshots).
Allin