Zobrazeno 1 - 10
of 6 730
pro vyhledávání: '"Wahlgren, A."'
Autor:
Peng, Ivy, Schulz, Martin, Haus, Utz-Uwe, Prunty, Craig, Marcuello, Pedro, Danovaro, Emanuele, Schieffer, Gabin, Wahlgren, Jacob, Medeiros, Daniel, Friese, Philipp, Markidis, Stefano
OpenCUBE aims to develop an open-source full software stack for Cloud computing blueprint deployed on EPI hardware, adaptable to emerging workloads across the computing continuum. OpenCUBE prioritizes energy awareness and utilizes open APIs, Open Sou
Externí odkaz:
http://arxiv.org/abs/2410.10423
The conventional model of resource allocation in HPC systems is static. Thus, a job cannot leverage newly available resources in the system or release underutilized resources during the execution. In this paper, we present Kub, a methodology that ena
Externí odkaz:
http://arxiv.org/abs/2410.10655
Complex workflows play a critical role in accelerating scientific discovery. In many scientific domains, efficient workflow management can lead to faster scientific output and broader user groups. Workflows that can leverage resources across the boun
Externí odkaz:
http://arxiv.org/abs/2410.10634
Disaggregated memory breaks the boundary of monolithic servers to enable memory provisioning on demand. Using network-attached memory to provide memory expansion for memory-intensive applications on compute nodes can improve the overall memory utiliz
Externí odkaz:
http://arxiv.org/abs/2410.02599
High-end ARM processors are emerging in data centers and HPC systems, posing as a strong contender to x86 machines. Memory-centric profiling is an important approach for dissecting an application's bottlenecks on memory access and guiding optimizatio
Externí odkaz:
http://arxiv.org/abs/2410.01514
Autor:
Lemner, Ludvig, Wahlgren, Linnea, Gay, Gregory, Mohammadiha, Nasser, Liu, Jingxiong, Wennerberg, Joakim
Much of the cost and effort required during the software testing process is invested in performing test maintenance - the addition, removal, or modification of test cases to keep the test suite in sync with the system-under-test or to otherwise impro
Externí odkaz:
http://arxiv.org/abs/2409.06416
Memory management across discrete CPU and GPU physical memory is traditionally achieved through explicit GPU allocations and data copy or unified virtual memory. The Grace Hopper Superchip, for the first time, supports an integrated CPU-GPU system pa
Externí odkaz:
http://arxiv.org/abs/2407.07850
Recent development in lightweight OS-level virtualization, containers, provides a potential solution for running HPC applications on the cloud platform. In this work, we focus on the impact of different layers in a containerized environment when migr
Externí odkaz:
http://arxiv.org/abs/2406.11760
Memory disaggregation has recently been adopted in data centers to improve resource utilization, motivated by cost and sustainability. Recent studies on large-scale HPC facilities have also highlighted memory underutilization. A promising and non-dis
Externí odkaz:
http://arxiv.org/abs/2308.14780
Autor:
Schieffer, Gabin, Pornthisan, Nattawat, de Medeiros, Daniel Araújo, Markidis, Stefano, Wahlgren, Jacob, Peng, Ivy
High-performance GPU-accelerated particle filter methods are critical for object detection applications, ranging from autonomous driving, robot localization, to time-series prediction. In this work, we investigate the design, development and optimiza
Externí odkaz:
http://arxiv.org/abs/2308.00763