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harold

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1621.23 (1,071st) 		Reputation
42,476 (2,554th)
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Title Δ
Analysis of Linear congruential generator is wrong? 0.00
prime numbers algorithm efficiency +0.37
Java uint32 (stored as long) to 4 byte array -0.63
Simple hashcode in hashmap misconception? 0.00
Undirected graph, check if path exists between nodes -0.73
Register usage tracking x86 0.00
how to calculate hpc performance rpeak 0.00
Testing whether AVX register contains some equal integer numbers 0.00
Iterate binary numbers with the same quantity of ones (or zeros) in... -0.11
Remove dakuten/handakuten in Java (aka ten-ten, ぱ→は) 0.00
Why is the Inverse Ackermann function used to describe complexity o... 0.00
Optimal branchless conditional selection of two SSE2 packed doubles 0.00
Optimal way to negate a floating point value in C# 0.00
Java increase brigthness of int color with bit shifting +0.86
Why is Random.NextBytes() "surprisingly slow"? 0.00
Converting 16 bit integer into 0..100 +0.37
Why does this unhash function not reverse this hash? +1.25
Can x86's MOV really be "free"? Why can't I repro... -1.69
Using bit manipulation to calculate the mean value of two number? 0.00
Round a number without using if statement -0.11
Is there any good way to convert TAC to x86-64 assembly? 0.00
Why do signed negative integers start at the lowest value? +0.36
Is there really a limit to sections name in PE binaries? +1.98
How are TLB's so fast? +0.40
address-size override with near calls in long mode 0.00
Complete AND Full Binary tree max and min indexes? -0.04
DPLL algorithm procedure 0.00
To check mersenne numbers in JAVA using bitwise operator +1.55
How to make smooth blur effect in java +0.38
Working with values of integers and their maxes 0.00
How is multiplying by odd does not lose information in overflow? 0.00
Fast bit permutation 0.00
Bitwise XOR on multiple operands in Java +1.78
Efficiently dividing unsigned value by a power of two, rounding up... +1.85
a Java methods operand stack 0.00
Get random double (floating point) value from random byte array bet... +0.53
Dijkstra Algorithm with Chebyshev Distance -0.59
2's Complement base system 0.00
Chain Matrix Multiplication : Multiply Algorithm not working -0.11
Robotic Path Planning - A* (Star) 0.00
blur image algorithm is not working properly 0.00
add up all 1 bits in x86 assembly 0.00
OpCode compression, decompression and encoding differences? 0.00
Hashing - M should be a power of two 0.00
use SIMD instructions in c++ to compare values and store them -0.33
How to use PowMod correcly? +0.85
What is the benefit of SIMD on a superscalar out-of-order CPU? 0.00
{Two's complement} Bit shifting -0.08
Write back vs Write through bandwidth -0.63
Ripple out integer array optimisation in Java -2.34