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New posts in branch-prediction
When should streams be preferred over traditional loops for best performance? Do streams take advantage of branch-prediction?
java
performance
java-8
java-stream
branch-prediction
In Java, can & be faster than &&?
java
performance
processing-efficiency
microbenchmark
branch-prediction
What branch misprediction does the Branch Target Buffer detect?
optimization
intel
computer-architecture
cpu-architecture
branch-prediction
Performance optimisations of x86-64 assembly - Alignment and branch prediction
performance
assembly
x86-64
sse2
branch-prediction
Why is a conditional move not vulnerable for Branch Prediction Failure?
performance
assembly
optimization
cpu-architecture
branch-prediction
Is there a compiler hint for GCC to force branch prediction to always go a certain way?
c++
gcc
intel
pragma
branch-prediction
Is "IF" expensive?
if-statement
language-agnostic
branch-prediction
Slow jmp-instruction
assembly
x86
intel
cpu-architecture
branch-prediction
Why is processing an unsorted array the same speed as processing a sorted array with modern x86-64 clang?
c++
performance
clang
cpu-architecture
branch-prediction
An expensive jump with GCC 5.4.0
c++
gcc
x86
conditional-statements
branch-prediction
What does `rep ret` mean?
assembly
x86
micro-optimization
branch-prediction
What is the effect of ordering if...else if statements by probability?
c++
performance
if-statement
optimization
branch-prediction
Why is (a*b != 0) faster than (a != 0 && b != 0) in Java?
java
performance
processing-efficiency
microbenchmark
branch-prediction
Why is processing a sorted array faster than processing an unsorted array?
java
c++
performance
cpu-architecture
branch-prediction
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