Engineering writeups and incident post-mortems for #systems.
Articles: 7In-depth engineering analysis: Zero-copy tensor buffer sharing in heterogeneous local clusters via DMA-BUF. Practical diagnostics, logs and production configuration.
In-depth engineering analysis: High-performance IPC in Linux: POSIX shared memory vs Unix domain sockets. Practical diagnostics, logs and production configuration.
In-depth engineering analysis: Structured JSON logging at 500k events/sec with zero memory allocation. Practical diagnostics, logs and production configuration.
In-depth engineering analysis: Rust SIMD vectorization for streaming log filtering: AVX2 vs ARM NEON benchmarks. Practical diagnostics, logs and production configuration.
In-depth engineering analysis: Silent data corruption in legacy C daemon: struct packing alignment and x86-64 ABI mismatch. Practical diagnostics, logs and production configuration.
In-depth engineering analysis: Go GC latency optimization on 24-core nodes: GOGC, GOMEMLIMIT and memory layout. Practical diagnostics, logs and production configuration.
In-depth engineering analysis: Rust zero-allocation ring buffer for high-throughput packet processing. Practical diagnostics, logs and production configuration.
