Archives by Category
Contact
- Hagen Paul Pfeifer
- http://jauu.net
- hagen@jauu.net (encrypted preferred)
- KeyId: 0x98350C22
- Telephone: +49 174 5455209
Follow this blog
Subscribe to the RSS Feed (2.0)programming Category
- ACK as Grep Replacement
- Git Interactive Rebase and Stashing
- Git Diff Context
- Virtual Processor IDs and TLB
- Ccontrol and Specific Make Environments
- ELF Symbol Name Length
- GCC versus LLVM
- Head Of Line Blocking
- PCI Express Network Adapter Performance
- Shinny KVM Userspace
- Staging WTF
- Mass Parallel Network Processing Architecture
- Epoll and Select Overhead
- SMP and too Optimistic Compiler Optimization
- Hoist Function Subexpression Elimination
- Jump Table Optimization For If Else Constructs
- KVM QEMU Kernel Debugging
- Implicit Type Conversions and Bitwise Shift Operators
- Advanced Encryption Standard Crypto Speed
- Identify Minimum or Maximum of a Value
- Linux TCP Receive Buffer
- Recursion
- Architectur specific TLB Optimizations
- Linux Socket Minimum Receiver Buffer
- Translation Lookaside Buffer Flush Optimization
- Netsend Artificial Read Delay
- CRC 16 CCITT Performance
- Tracing and Time Measurements
- Libhashish Cacheline Optimization for SMP Systems
- Nothing Absorbing, Just Hacking
- Unjoyous OO Python
- IO Scheduling Classes and Compiling Larger Projects
- Hypervisor Time Machine Call Graph
- GCC generated Switch Jump Tables
- CPU Cycles versus Cacheline Miss
- Label as Values and Interpreter Optimizations
- 2am and still bug fixing
- Point Of Interest
- SIMD++, SSE4 and SIMD16
- GCC Optimization Aliasing
- SIMD To Use Intrinsics Or Not To Use Intrinsics