Results 1 to 10 of about 573,488 (144)
CBP: Coordinated management of cache partitioning, bandwidth partitioning and prefetch throttling [PDF]
2021 30th International Conference on Parallel Architectures and Compilation Techniques (PACT), 2021 Reducing the average memory access time is crucial for improving the performance of applications running on multicore architectures. With workload consolidation this becomes increasingly challenging due to shared resource contention.
Nadja Ramhöj Holtryd +3 more
semanticscholar +10 more sources
Mitigating Unnecessary Throttling in Linux CFS Bandwidth Control [PDF]
2022 IEEE 34th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD), 2022 An operating system needs to fairly allocate shared hardware resources among different applications, and Linux uses Completely Fair Scheduler (CFS) to achieve this goal.
Odin Ugedal, Rakesh Kumar
semanticscholar +4 more sources
Using Bandwidth Throttling to Quantify Application Sensitivity to Heterogeneous Memory [PDF]
2021 IEEE/ACM Workshop on Memory Centric High Performance Computing (MCHPC), 2021 In the dawn of the exascale era, the memory management is getting increasingly harder but also of primary importance. The plurality of processing systems along with the emergence of heterogeneous memory systems require more care to be put into data ...
Clément Foyer, Brice Goglin
semanticscholar +5 more sources
A Simple Mechanism for Throttling High‐Bandwidth Flows [PDF]
Journal of Electrical and Computer Engineering, 2008 This letter presents BREATHe, a simple packet dropping scheme for identifying and throttling unresponsive or misbehaving high-bandwidth flows during times of congestion. BREATHe is different from the existing active queue management techniques in that it
Chia-Wei Chang, Bill Lin
semanticscholar +5 more sources
The bandwidth bottleneck that is throttling the Internet [PDF]
Nature, 2016 Researchers are scrambling to repair and expand data pipes worldwide — and to keep the information revolution from grinding to a halt.
Jeff Hecht
semanticscholar +4 more sources
Throttling Tor Bandwidth Parasites [PDF]
Network and Distributed System Security Symposium, 2011 Tor is vulnerable to network congestion and performance problems due to bulk data transfers. A large fraction of the available network capacity is consumed by a small percentage of Tor users, resulting in severe service degradation for the majority.
Rob Jansen +2 more
semanticscholar +5 more sources
Bandwidth Allocation Games [PDF]
arXiv.org, 2022 Internet providers often offer data plans that, for each user's monthly billing cycle, guarantee a fixed amount of data at high rates until a byte threshold is reached, at which point the user's data rate is throttled to a lower rate for the remainder of
Niloofar Bayat, V. Misra, D. Rubenstein
semanticscholar +1 more source
CLIP: Load Criticality based Data Prefetching for Bandwidth-constrained Many-core Systems
Micro, 2023 Hardware prefetching is a latency-hiding technique that hides the costly off-chip DRAM accesses. However, state-of-the-art prefetchers fail to deliver performance improvement in the case of many-core systems with constrained DRAM bandwidth.
Biswabandan Panda
semanticscholar +1 more source
Energies, 2017 The switched inertance hydraulic system (SIHS) is a novel high-bandwidth and energy-efficient digital device which can adjust or control flow and pressure by a means that does not rely on throttling the flow and dissipation of power.
Min Pan +2 more
doaj +1 more source
MARACAS: a real-time multicore VCPU scheduling framework [PDF]
, 2016 This paper describes a multicore scheduling and load-balancing framework called MARACAS, to address shared cache and memory bus contention. It builds upon prior work centered around the concept of virtual CPU (VCPU) scheduling.
Cheng, Zhuoqun +3 more
core +1 more source