Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"Zero copy"”.
-
Zero-Copy Communication for Efficient Compound Processes
… transitions, disturb caches, and repeatedly copy data, overheads that quickly become dominant in data-intensive workloads. The Compound Processes framework reduces some of these costs by allowing multiple cooperating guests to run inside a shared, trusted environment, but its current …
-
Accelerating messages by avoiding copies using RDMA in an asynchronous parallel runtime system
… CPU cycles, using RDMA also benefits from zero copy networking where the data being transferred is not copied between the layers of the network stack. Since memory performance is significantly lesser than the CPU performance, it has been observed that memory intensive operations reduce …
-
Enhancing HPC on Virtual Systems in Clouds through Optimizing Virtual Overlay Networks
… timer- free virtual interrupt injection, zero-copy cut-through data forwarding, and virtual TCP offload. These optimizations improve the latency and bandwidth of the overlay network on 10 Gbps Ethernet and InfiniBand interconnects, resulting in near-native performance for a wide range of …
-
Flexible memory protection for multicore processors
… region of memory to any thread in the system; zero-copy sharing between threads with no restrictions on the set of sharers, region granularity, or sharing of pointer-based data structures; time and space overheads dependent only on the fundamental complexity of the access control being …
-
Uma Biblioteca para programação paralela por troca de mensagens de clusters baseados na tecnologia SCI
… de comunicação que emprega uma técnica de zero-copy, também idealizada neste Trabalho, no intuito de elevar a máxima largura de banda alcançável durante a transmissão de mensagens grandes. As pesquisas desenvolvidas no decurso da Dissertação que se lhe apresenta têm por mister proporcionar …
-
Probabilistic Programming over Heterogeneous Language and Hardware Targets
… FFI layer, and manage cross-device data via zero-copy MirrorArrays and lazily materialized traces. The resulting programs remain sound by construction because each foreign subtrace is itself a valid Gen generative function. Empirical studies demonstrate that this hybrid approach yields large …