#define BAND_OP(a, b) (b) &= (a)
#define BOR_OP(a, b) (b) |= (a)
#define BXOR_OP(a, b) (b) ^= (a)
-#define MAXLOC_OP(a, b) (b) = (a.value) < (b.value) ? (b) : (a)
-#define MINLOC_OP(a, b) (b) = (a.value) < (b.value) ? (a) : (b)
+#define MAXLOC_OP(a, b) (b) = (a.value) < (b.value) ? (b) : ((a.value) == (b.value) ? ((a.index) < (b.index) ? (a) : (b)) : (a))
+#define MINLOC_OP(a, b) (b) = (a.value) < (b.value) ? (a) : ((a.value) == (b.value) ? ((a.index) < (b.index) ? (a) : (b)) : (b))
#define APPLY_FUNC(a, b, length, type, func) \
{ \
void Op::apply(void *invec, void *inoutvec, int *len, MPI_Datatype datatype)
{
- if(smpi_privatize_global_variables){//we need to switch as the called function may silently touch global variables
+ if(smpi_privatize_global_variables == SMPI_PRIVATIZE_MMAP){//we need to switch as the called function may silently touch global variables
XBT_DEBUG("Applying operation, switch to the right data frame ");
smpi_switch_data_segment(smpi_process()->index());
}
- if(!smpi_process()->replaying()){
+ if(!smpi_process()->replaying() && *len > 0){
if(! is_fortran_op_)
this->func_(invec, inoutvec, len, &datatype);
else{