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Rating Stats for

Zulan

Rating
1572.97 (3,705th)

Reputation
15,825 (8,847th)

Page: 1 2 3 4 5 6 ... 13

Title	Δ
Is writing std::deque at different memory locations concurrently th...	+2.28
Linear search MPI (stop for in other process)	0.00
Removing single construct results in incorrect execution	0.00
Is wait still necessary for non-blocking send with blocking receive	0.00
BAD TERMINATION in MPI Bsend	0.00
Python code inconsistency on complex multiplication in MPI	0.00
Why isn't this random number generator thread-safe?	-0.52
What does the "page-faults" in `perf stat` mean with resp...	0.00
perf_event_open: Including the execution of child process in case o...	0.00
perf_event_open: handling last recorded sample	0.00
OpenMP worst performance with more threads (following openMP tutori...	-0.55
C++ linking issue with -fPIC? Segment fault	0.00
Intel compiler (C++) issue with OpenMP reduction on std::vector	0.00
How can I write codes that reuse thread on C++ openmp?	-1.87
Recursive factorial behavior with OpenMP tasks?	0.00
MPI_Reduce w user function and non contiguous data	0.00
MPICH2 on a machine with two NUMA nodes	0.00
Performance of MPI_Reduce vs (MPI_Gather + Reduction on Root)	0.00
The use of OpenMP dynamic scheduling and its impact on performance...	-1.98
MPI send for custom serialized objects (more generic code)	0.00
Using perf to get events counts depending on the occurrence of othe...	+2.02
Sample size using perf record when executing same program at the sa...	0.00
How to ensure that accessing a buffer is private when index is set...	0.00
Assuring that buffer access is private using openmp	0.00
Collecting the data for a partiulcar process from PMU for every 1 m...	0.00
Is the reduction in OpenMP safe from false sharing?	0.00
linear speedup with OpenMP	0.00
How to collect some readable stack traces with perf?	0.00
Can OpenMP oversubscription cause memory errors?	0.00
Perf Stat vs Perf Record	0.00
OpenMP private class instance variable	0.00
Measure parallel speedup in randomized-algorithms	+1.46
Do SIMD construct of openMP require a particular kind of hardware?	+1.23
No match for 'operator -' when using #omp for	+1.59
OpenMP Nested For Loop Race Condition	0.00
how to change perf_event_open max sample rate	-0.09
Perf tool stat output: multiplex and scaling of "cycles"	+2.04
OpenMP to write concurrently in the same block of memory	0.00
Should MPI be built with the same compiler suite as the application	0.00
What are the considerations for CPU affinity?	-0.05
OpenMP parallel for with boost:: directory_iterator	0.00
OpenSSL used with OpenMP giving segmentation fault	0.00
How to statistically measure OpenMP performance within a program?	0.00
Is OpenMP vectorization guaranteed?	0.00
Is there a C++ equivalent of a logical when?	0.00
Does OpenMP move stack or data variables to the heap if they are sh...	0.00
C++ async vs OpenMP tasks	+2.01
MPI messages across libraries	+0.42
PMPI and otf2: linking C code in CPP program	0.00
OpenMP nested loop high performance	0.00