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Rating Stats for

harold

Rating
1621.23 (1,071st)

Reputation
42,476 (2,554th)

Page: 1 ... 7 8 9 10 11 ... 25

Title	Δ
A* pathfinding algorithm against walls	+0.37
How to efficiently count the highest power of 2 that is less than o...	+0.92
Signed Extension from 24 bit to 32 bit in C++	+1.82
casting uint32_t to uint64_t results in different value?	+0.43
Fastest way to add a mixture of doublewords and quadwords using AVX2?	-2.50
Fastest Two Number Sign Comparison Including Zero	+0.90
BCD Addition assembly program logic	+0.39
What is the reason for this weird behavior of sad instruction?	+0.33
32-bit int struct bits don't seem to match up (nodejs)	0.00
How to measure speed of short piece of C/assembly code?	-1.03
Stop double division before decimals (low precision, fast division;...	0.00
Why the bit operation i & (-i) equals to rightmost bit?	+0.50
Bit manipulation in Java - 2s complement and flipping bits	-0.59
Idea behind this bit manipulation code to achieve 5/8 of a number?	-1.81
AVX2 barycentric interpolation of a vertex component	0.00
c# convert a 32bit BitArray to a UInt32	-0.56
Addition and subtraction of wildcard masks	0.00
Is there difference between Cache index address calculation vs Divi...	-0.13
Is over/underflow an undefined behavior at execution time?	+1.76
Modulo of high powers without using Math.BigInteger	+1.89
Hamming distance of two integers mysql	0.00
A*, what's the best data structure for the open list?	0.00
How can I convert a vector of float to short int using avx instruct...	0.00
How to find the number of integer clusters (efficiently) from a con...	0.00
Checking an boolean condition,which way is better	+0.17
DXT3 (BC2) compression format alpha data	0.00
SIMD: find min/max value from a _m128i	-1.65
Bit tricks to find the first position where the number of 0s equals...	+1.15
Proving NP completeness of optimal path cover	0.00
What does this LSB function do?	0.00
Heuristics for the Asymmetric Traveling Salesman	-0.11
Given a mask size, efficiently create a mask with the low bits set	0.00
Query points on the vertices of a Hamming cube	0.00
Assembler subtract 16bit numbers	0.00
avx slower then sse multimedia extensions	0.00
Flip bitmask horizontally	0.00
How to check if TarArchiveEntry has any of the 3 execute bits set?	0.00
Bitwise operations Python	+0.39
Check if point belongs to square	0.00
Assembler i8080 Multiplying two 16bits numbers	0.00
SSE parallelization	+1.05
Using 1's complement to generate a mask that shows the first no...	-0.50
How to identify where/for what inline assembly can give a higher ex...	-0.93
Upside down Floyd–Warshall	0.00
Similarity of two Hexadecimal numbers	0.00
arithmetics optimisation inside С for-loop	0.00
Shorter version of calculation	+0.96
What happens if an invalid address is prefetched?	0.00
Fastest way to search for a pixel specific pixel in an image	+1.43
How can I check if a register is evenly divisible by 7?	+0.39