Simulating the Network Activity of Modern Manycores
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2923855
Abstract: Manycore architectures are one of the most promising candidates to reach the exascale. However, the increase in the number of cores on a single die exacerbates the memory wall problem. Modern manycore architectures integrate increasingly… read more here.
Keywords: intel mesh; intel; simulating network; memory ... See more keywords
Accelerating Allreduce With In-Network Reduction on Intel PIUMA
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Micro"
DOI: 10.1109/mm.2021.3139092
Abstract: The Intel Programmable Integrated Unified Memory Architecture (PIUMA) system maps collective operations directly into the network switches and supports pipelined embeddings for high-throughput collective computation. Utilizing these features and PIUMA’s network topology, we develop a… read more here.
Keywords: network; network allreduce; accelerating allreduce; piuma ... See more keywords
Reverse-Engineering and Exploiting the Frontend Bus of Intel Processor
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Computers"
DOI: 10.1109/tc.2022.3222083
Abstract: The frontend of modern Intel processors will decode instructions into $\mu$μops and stream them to the backend by the frontend bus, which is shared between two logical cores to maximize utilization without sharing mechanism fully… read more here.
Keywords: frontend bus; kbps accuracy; covert channel; bus ... See more keywords
Accelerating Sequence Alignments Based on FM-Index Using the Intel KNL Processor
Sign Up to like & getrecommendations! Published in 2020 at "IEEE/ACM Transactions on Computational Biology and Bioinformatics"
DOI: 10.1109/tcbb.2018.2884701
Abstract: FM-index is a compact data structure suitable for fast matches of short reads to large reference genomes. The matching algorithm using this index exhibits irregular memory access patterns that cause frequent cache misses, resulting in… read more here.
Keywords: intel; accelerating sequence; sequence alignments; memory ... See more keywords
Precise Event Sampling on AMD Versus Intel: Quantitative and Qualitative Comparison
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Parallel and Distributed Systems"
DOI: 10.1109/tpds.2023.3257105
Abstract: Precise event sampling is a profiling feature in commodity processors that can sample hardware events and accurately locate the instructions that trigger the events. This feature has been used in a large number of tools… read more here.
Keywords: event; intel; sampling amd; event sampling ... See more keywords
Mapping and Validating a Point Neuron Model on Intel's Neuromorphic Hardware Loihi
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroinformatics"
DOI: 10.3389/fninf.2022.883360
Abstract: Neuromorphic hardware is based on emulating the natural biological structure of the brain. Since its computational model is similar to standard neural models, it could serve as a computational accelerator for research projects in the… read more here.
Keywords: mapping validating; neuromorphic hardware; hardware; intel ... See more keywords