Top Questions

1. Erroneous single thread memory bandwidth benchmark
   5 votes

   1 answers
2. 2D blocking with unique matrix transpose problem
   5 votes

   1 answers
3. Explanation for why effective DRAM bandwidth reduces upon adding CPUs
   3 votes

   1 answers
4. Unique matrix transpose problem: contradictory reports from cachegrind and perf
   3 votes

   0 answers
5. Problem of sorting OpenMP threads into NUMA nodes by experiment
   2 votes

   3 answers