Scott Andreas - Garbage, Garbage Everywhere [slides]
december 2011 by jm
'GC Strategies for Event Processing Systems on the JVM'
gc
java
jvm
event-streams
event-processing
tuning
slides
presentations
scott-andreas
performance
december 2011 by jm
The MySQL “swap insanity” problem and the effects of the NUMA architecture
september 2010 by jm
very interesting; modern multicore x86 architectures use a NUMA memory architecture, which can cause a dip into swap, even when there appears to be plenty of free RAM available
linux
memory
mysql
optimization
performance
swap
tuning
vm
numa
swap-insanity
swapping
from delicious
september 2010 by jm
Mindblowing Python GIL
february 2010 by jm
'presentation about how the Python GIL actually works and why it's even worse than most people even imagine.' A good chunk btw could be rephrased as 'pthreads is worse than most people even imagine'. pretty awful data, though
python
gil
locking
synchronization
ouch
performance
tuning
coding
interpreters
threads
pthreads
from delicious
february 2010 by jm
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