Storage Limitations BIOS uses MBR (Master Boot Record) partitioning, which maxes out at 2.2TB addressable space due to 32-bit LBA limitations. UEFI uses GPT (GUID Partition Table), supporting drives up to 9.4 zettabytes theoretically—practically unlimited for current hardware. If you’re deploying systems with large storage arrays or NVMe drives, UEFI is mandatory. Boot Process UEFI…
SMP (Symmetric Multiprocessing) and NUMA (Non-Uniform Memory Access) represent two fundamentally different approaches to multi-processor system architecture. Understanding the distinction matters because it affects how you tune applications, configure kernel parameters, and optimize workloads. Memory Access Latency In SMP, all processors have equal latency when accessing any memory location. Every CPU communicates with RAM through…
Transactional memory (TM) is a synchronization mechanism that simplifies concurrent programming by allowing multiple threads to execute code atomically without explicit lock management. If you’re getting into this area, here are the best resources and practical approaches to build solid understanding. Foundational Reading The classic reference is still Transactional Memory by James R. Larus and…
Historical Archive: This post lists conferences from 2011. The submission deadlines and venues are no longer current. For up-to-date conference information, check the official conference websites or resources like Conference Alert and CCF Deadlines. This post lists important conferences on Cloud Computing in year 2012. OSDI 2012 10th USENIX Symposium on Operating Systems Design and…