Sha256: 3cac0a3ca2b8962d0d37ab40d4ec01b95a86d5ca4e19974aba1856943e3eeec9
Contents?: true
Size: 1009 Bytes
Versions: 19
Compression:
Stored size: 1009 Bytes
Contents
static VALUE
<%=c_func(0)%>(VALUE self)
{
cumo_narray_t *na;
void *ptr;
CumoGetNArray(self,na);
switch(CUMO_NA_TYPE(na)) {
case CUMO_NARRAY_DATA_T:
ptr = CUMO_NA_DATA_PTR(na);
if (na->size > 0 && ptr == NULL) {
<% if is_object %>
ptr = xmalloc(sizeof(dtype) * na->size);
{ size_t i;
VALUE *a = (VALUE*)ptr;
for (i=na->size; i--;) {
*a++ = Qnil;
}
}
<% else %>
ptr = cumo_cuda_runtime_malloc(sizeof(dtype) * na->size);
<% end %>
CUMO_NA_DATA_PTR(na) = ptr;
}
break;
case CUMO_NARRAY_VIEW_T:
rb_funcall(CUMO_NA_VIEW_DATA(na), rb_intern("allocate"), 0);
break;
case CUMO_NARRAY_FILEMAP_T:
//ptr = ((cumo_narray_filemap_t*)na)->ptr;
// to be implemented
default:
rb_bug("invalid narray type : %d",CUMO_NA_TYPE(na));
}
return self;
}
Version data entries
19 entries across 19 versions & 1 rubygems