Matches in SemOpenAlex for { <https://semopenalex.org/work/W2907836699> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2907836699 abstract "Author(s): Lee, Haeseung | Advisor(s): Al Faruque, Mohammad | Abstract: The demand for low-power and high-performance computing has been driving the semiconductor industry for decades. In order to satisfy these demands, the semiconductor technology has been scaled down and multi/many-core processors have been proposed. Among the multi/many-core processors, Graphics Processing Units (GPUs) have been employed in the critical path of applications due to its programmability, high-performance, and low power consumption. Moreover, state-of-the-art GPUs have the capability to process multiple GPU workloads concurrently. Therefore, GPUs have been considered to be an essential part of embedded systems because of the increased number of throughput-oriented applications on real-time embedded systems, such as autonomous driving and advanced driving assistant applications. However, there are several challenges for using the GPUs in embedded systems. First, due to the small feature size, the state-of-the-art nano-scale multi-core processors, including GPUs, has faced severe reliability challenges like soft-error and processor degradation. Next, there is a noticeable (die-to-die and within-die) parameter variation due to the advanced semiconductor technology. Therefore, the lifetime and workload management of embedded GPUs under process variation is considered one of the most important aspects to ensure functional correctness over a long period of time. Last, existing application scheduling frameworks on a GPU do not have enough flexibility to handle the dynamic behavior of multiple event-driven applications.In order to tackle the above mentioned challenges, in this thesis, we propose a reliability and timing aware workload management framework on GPU-based real-time embedded systems. The proposed framework consists of two parts: design-time and run-time workload management. The proposed design-time workload management unit analyzes GPU kernel functions and generates PTX instruction schedules that maximizes the soft-error reliability. At the same time, the application profiles are generated for run-time workload management. The proposed run-time workload management unit includes two parts: Streaming Multiprocessor (SM) scheduling unit and aging-aware workload distribution unit. During run-time, depending on the system status and requirements, the proposed scheduling unit partitions the GPU workloads into sub-workload and generates sub-workloads launch sequences to handle the dynamic behavior of the event-driven applications. Concurrently, in the SM, the proposed aging-aware workload distribution unit jointly considers the current aging status and the process variation status and distributes the workload across the SM to maximize the lifetime of the GPU." @default.
- W2907836699 created "2019-01-11" @default.
- W2907836699 creator A5043242171 @default.
- W2907836699 date "2017-01-01" @default.
- W2907836699 modified "2023-09-24" @default.
- W2907836699 title "Reliability and Timing Aware GPU Management on Embedded Systems" @default.
- W2907836699 hasPublicationYear "2017" @default.
- W2907836699 type Work @default.
- W2907836699 sameAs 2907836699 @default.
- W2907836699 citedByCount "0" @default.
- W2907836699 crossrefType "journal-article" @default.
- W2907836699 hasAuthorship W2907836699A5043242171 @default.
- W2907836699 hasConcept C115874739 @default.
- W2907836699 hasConcept C121332964 @default.
- W2907836699 hasConcept C127413603 @default.
- W2907836699 hasConcept C149635348 @default.
- W2907836699 hasConcept C162324750 @default.
- W2907836699 hasConcept C163258240 @default.
- W2907836699 hasConcept C173608175 @default.
- W2907836699 hasConcept C199360897 @default.
- W2907836699 hasConcept C201995342 @default.
- W2907836699 hasConcept C206729178 @default.
- W2907836699 hasConcept C21547014 @default.
- W2907836699 hasConcept C41008148 @default.
- W2907836699 hasConcept C43214815 @default.
- W2907836699 hasConcept C55439883 @default.
- W2907836699 hasConcept C62520636 @default.
- W2907836699 hasConcept C78766204 @default.
- W2907836699 hasConceptScore W2907836699C115874739 @default.
- W2907836699 hasConceptScore W2907836699C121332964 @default.
- W2907836699 hasConceptScore W2907836699C127413603 @default.
- W2907836699 hasConceptScore W2907836699C149635348 @default.
- W2907836699 hasConceptScore W2907836699C162324750 @default.
- W2907836699 hasConceptScore W2907836699C163258240 @default.
- W2907836699 hasConceptScore W2907836699C173608175 @default.
- W2907836699 hasConceptScore W2907836699C199360897 @default.
- W2907836699 hasConceptScore W2907836699C201995342 @default.
- W2907836699 hasConceptScore W2907836699C206729178 @default.
- W2907836699 hasConceptScore W2907836699C21547014 @default.
- W2907836699 hasConceptScore W2907836699C41008148 @default.
- W2907836699 hasConceptScore W2907836699C43214815 @default.
- W2907836699 hasConceptScore W2907836699C55439883 @default.
- W2907836699 hasConceptScore W2907836699C62520636 @default.
- W2907836699 hasConceptScore W2907836699C78766204 @default.
- W2907836699 hasLocation W29078366991 @default.
- W2907836699 hasOpenAccess W2907836699 @default.
- W2907836699 hasPrimaryLocation W29078366991 @default.
- W2907836699 hasRelatedWork W1540000712 @default.
- W2907836699 hasRelatedWork W1993338334 @default.
- W2907836699 hasRelatedWork W2318697942 @default.
- W2907836699 hasRelatedWork W2325537328 @default.
- W2907836699 hasRelatedWork W2333782572 @default.
- W2907836699 hasRelatedWork W2414912692 @default.
- W2907836699 hasRelatedWork W2588786393 @default.
- W2907836699 hasRelatedWork W2727844801 @default.
- W2907836699 hasRelatedWork W2767239597 @default.
- W2907836699 hasRelatedWork W2885893594 @default.
- W2907836699 hasRelatedWork W2906453608 @default.
- W2907836699 hasRelatedWork W2908906661 @default.
- W2907836699 hasRelatedWork W2918503073 @default.
- W2907836699 hasRelatedWork W2924939304 @default.
- W2907836699 hasRelatedWork W2953736860 @default.
- W2907836699 hasRelatedWork W2979866182 @default.
- W2907836699 hasRelatedWork W3013018092 @default.
- W2907836699 hasRelatedWork W3017368568 @default.
- W2907836699 hasRelatedWork W3164445276 @default.
- W2907836699 hasRelatedWork W3205296744 @default.
- W2907836699 isParatext "false" @default.
- W2907836699 isRetracted "false" @default.
- W2907836699 magId "2907836699" @default.
- W2907836699 workType "article" @default.