Mountolive technology (3 résultats)

Etat : New.

Paperback. Etat : new. Paperback. Beyond Uptime: Reliability Engineering for AI Infrastructure bridges the gap between high-level distributed systems thinking and low-level physical telemetry. Anchored by a realistic $4.2M forensic case study (Operation Slowburn), this book provides a complete, battle-tested framework for diagnosing, preventing, and containing hidden straggler failures across the entire AI compute stack.Modern AI training relies on mathematical barrier synchronization (such as NCCL AllReduce collectives), the throughput of an entire multi-million-dollar cluster collapses to the speed of its single slowest link or participant-the "straggler". Standard site reliability engineering (SRE) tools, built to monitor independent, loosely coupled web services, evaluate whether single nodes are online, not whether the collective is in sync. As a result, subtle physical issues like PCIe link downtraining, HBM memory degradation, and Priority Flow Control (PFC) network pause cascades regularly burn millions of dollars in silent stalls without triggering a single alert, firing a CPU panic, or dropping a packet. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. …

Paperback. Etat : new. Paperback. Beyond Uptime: Reliability Engineering for AI Infrastructure bridges the gap between high-level distributed systems thinking and low-level physical telemetry. Anchored by a realistic $4.2M forensic case study (Operation Slowburn), this book provides a complete, battle-tested framework for diagnosing, preventing, and containing hidden straggler failures across the entire AI compute stack.Modern AI training relies on mathematical barrier synchronization (such as NCCL AllReduce collectives), the throughput of an entire multi-million-dollar cluster collapses to the speed of its single slowest link or participant-the "straggler". Standard site reliability engineering (SRE) tools, built to monitor independent, loosely coupled web services, evaluate whether single nodes are online, not whether the collective is in sync. As a result, subtle physical issues like PCIe link downtraining, HBM memory degradation, and Priority Flow Control (PFC) network pause cascades regularly burn millions of dollars in silent stalls without triggering a single alert, firing a CPU panic, or dropping a packet. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. …