A Holistic Solution for Reliability of 3D Parallel Systems

Monolithic 3D technology is emerging as a promising solution that can bring massive opportunities, but the gains be hindered due to reliability issues exaggerated by high temperature. Conventional solutions focus on one specific feature and assume other required features would provided different solutions. Hence, this assumption has resulted in are proposed isolation of each fail consider overall compatibility implied overheads multiple isolated for system. This article proposes holistic management engine, R2D3, post-Moore’s M3D parallel systems have low yield failure rate. The comprising controller, reconfigurable crossbars, detection circuitry, provides concurrent single-replay diagnosis, fault-mitigating repair, aging-aware lifetime at runtime. view enables us create highly effective while achieving overhead. Our achieves 96% coverage defect; reduces V th degradation 53%, leading 78% performance improvement average over 8 years an eight-core system; ultimately yields 2.16× longer mean-time-to-failure (MTTF) incurring overhead 7.4% area, 6.5% power, 8.2% decrease frequency.