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Z boson

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1507.53 (103,448th)

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21,288 (6,293rd)

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Title	Δ
Intel intrinsics : multiply interleaved 8bit values	0.00
Intel intrinsics : multiply interleaved 8bit values	0.00
Instantiating class in parallel leading to memory-related errors	-1.80
Shuffle between SSE integer registers	+2.33
What to heed, when reading an array from multiple threads?	0.00
Can I enable vectorization only for one part of the code?	0.00
Unknown SSE bottleneck	-2.21
How to use SSE in case of incremental loops?	0.00
Temporary/"non-addressable" fixed-size array?	-0.00
Wrong result with openMP reduction pragma	+0.03
vector * matrix product efficiency issue	0.00
Calculating SAD for 128 elements, given two uint8_t arrays	+0.26
Make gcc/clang recognize function as builtin	+2.22
OpenMP SIMD reduction with custom operator	+1.84
OpenMP embarrassingly parallel for loop, no speedup	+0.10
Transpose an 8x8 float using AVX/AVX2	+2.79
sse C++ memory commands	-1.33
Is there a faster way to multiply by 2 on SIMD (without using mulip...	-0.14
Intel intrinsics needed for swizzling 32-bit alpha channel	-1.63
Measuring the bandwidth of multi-threaded application	-1.31
Does an algorithm exist that finds the product of a n*n matrix in l...	+0.52
What's the advantage of running OpenCL code on aCPU?	-0.40
_MM_TRANSPOSE4_PS causes compiler errors in GCC?	-1.25
linker ignores /openmp in qtcreator on windows	0.00
Measuring memory bandwidth from the dot product of two arrays	-1.33
Incorrect result for matrix-vector product using cblas_dgemv()	0.00
Compact AVX2 register so selected integers are contiguous according...	0.00
Is there a programmatic way to estimate the time my CPU takes to pe...	+0.22
OpenMP, calling global variables, through functions	0.00
Which is the reason for avx floating point bitwise logical operatio...	-1.09
pow(NAN) is very slow	-0.68
How to initialize threadprivate dynamic arrays while using openMP?	0.00
Fast calculation of many scalar products	-1.24
iteration direction on an array	-0.10
Fastest way to transpose 4x4 byte matrix	+0.67
omp max reduction with storage of index	0.00
Fastest way to count consecutive 1 bits. C++	-0.21
Parallelizing a for loop using openmp & replacing push_back	+0.10
Are threads recreated for each parallel call or are they reused?	0.00
Is there a good way of finding modulus of two variables using SSE?...	0.00
OpenMP parallell region overhead increase when num_threads varies	+0.50
implement _mm256_permutevar8x32_ps using AVX instructions	0.00
- SSE - Matrix inverse with cramer 4x4, How do extends NxN?	0.00
How to check with Intel intrinsics if AVX extensions is supported b...	+0.26
Fastest way to broadcast 32 bits in 32 bytes	0.00
OpenMP on a 2-socket system	0.00
__asm__ in c++ error	+0.50
How can I add together two SSE registers	0.00
How Do I Attain Peak CPU Performance With Dot Product?	0.00
Clang: Proper way to enable SSE4 on a per-function / per-block of c...	-0.40