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Rating Stats for

Zulan

Rating
1572.97 (3,705th)

Reputation
15,825 (8,847th)

Page: 1 2 3 4 5 ... 13

Title	Δ
In openmp is omp_get_thread_num tied to the physical thread?	0.00
Run thread in background and continue main with OpenMP	+0.42
Automatically detect if need to add a "const" qualifier i...	+1.16
Two consecutive OpenMP parallel regions slow down each other	-0.10
How to run a Cuda kernel call and CPU function in parallel?	0.00
Dealing with complex send recv message within a for loop	0.00
OpenMP: for loop avoid data race without using critical	0.00
Broadcast in a hypercube with MPI	0.00
False sharing over multiple cores	0.00
How to check completion of non-blocking reduce?	+1.57
How to determine if an MPI communicator is valid?	0.00
How to disable processes that may be stuck in MPI	0.00
OpenMP argmin reduction for multiple values	0.00
Why modifying an instruction cause huge i-cache and i-TLB misses on...	0.00
Is it possible to use a reduction variable from a passed-by-pointer...	-0.63
Disadvantages of MPI_Bsend?	0.00
why perf has such high context-switches?	+1.70
False sharing in OpenMP when writing to a single vector	0.00
Using protobuf with MPI for new datatype?	0.00
Generating more tasks than there are threads	0.00
Avoiding conflicts among threads in openmp	+0.41
What restriction is perf_event_paranoid == 1 actually putting on x8...	0.00
OpenMP - Do I need to flush a shared variable when entering the cri...	0.00
CIVL detects data race in OpenMP program - is it correct?	0.00
what does "iterations" mean in "perf report -b --bra...	-0.58
Deadlock with asynchronous non-blocking MPI	0.00
Lock-free Tree Node Assignment in Preallocated Vector of Nodes	0.00
MPI program hangs at MPI_Recv	0.00
MPI_Bcast c++ STL vector	+0.40
OpenMP Parallelize code inside a for loop	+0.38
Lazy vector access in parallel loops	-1.59
How to properly use OpenMP?	+1.69
using std::thread in a library loaded with dlopen leads to a sigsev	+1.12
Most efficent way to assign lists of irregular length to sub-proces...	+1.62
How can I use openmp and AVX2 simultaneously with perfect answer?	-1.65
Return value of MPI_Dims_create()	0.00
OpenMP and different STL vectors	-0.29
openmp - Parallel Vector Matrix Product	0.00
Parallel update of array contents in OpenMP - Concurrent add element	0.00
ofstream variable cannot appear in OpenMP firstprivate?	0.00
Why should there be minimal work before MPI_Init?	-0.29
Profile a process via its child and kill the child afterwards	+0.39
Adequately privatizing data in OpenMP threads	0.00
Eigen Iterate over inner iterator in sparse matrix with SIMD	+1.77
When to use private and shared variables for OpenMP	-0.10
openmp lock reacquired by the same thread while other thread is wai...	0.00
Computing entries of a matrix in OpenMP	+1.92
Alternative to mpirun inside python script	0.00
open mp three for loops with reduction	0.00
MPI_Waitall() behavior given MPI_Request array with possibly uninit...	0.00