Publications related to Symmetric multiprocessing

Lock-Unlock: Is That All? A Pragmatic Analysis of Locking in Software Systems

A plethora of optimized mutex lock algorithms have been designed over the past 25 years to mitigate performance bottlenecks related to critical sections and locks. Unfortunately, there is currently no broad study of the behavior of these optimized lock alg ...

2019

Placement of Virtual Containers on NUMA systems: A Practical and Comprehensive Model

Baptiste Joseph Eustache Lepers

Our work addresses the problem of placement of threads, or virtual cores, onto physical cores in a multicore NUMA system. Different placements result in varying degrees of contention for shared resources, so choosing the right placement can have a large ef ...

USENIX ASSOC2018

Miniphases: Compilation using Modular and Efficient Tree Transformations

Martin Odersky, Dmytro Petrashko, Ondrej Lhoták

Production compilers commonly perform dozens of transformations on an intermediate representation. Running those transformations in separate passes harms performance. One approach to recover performance is to combine transformations by hand in order to red ...

Assoc Computing Machinery2017

The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplan

Edouard Bugnion, Christos Kozyrakis, Georgios Prekas, Mia Primorac, Ana Klimovic

The conventional wisdom is that aggressive networking requirements, such as high packet rates for small messages and μs-scale tail latency, are best addressed outside the kernel, in a user-level networking stack. We present ix, a dataplane operating system ...

Association for Computing Machinery2016

Measuring air borne nanoparticles for characterizing hyphenated RDD-SMPS-ICPMS instrumentation

Christian Ludwig, Mohamed Tarik, Adrian Hess

Scanning Mobility Particle Sizer (SMPS) and Inductively Coupled Plasma Mass Spectrometry (ICPMS), complemented by a Rotating Disk Diluter (RDD) to a hyphenated RDD-SMPS-ICPMS measuring setup, allow online and simultaneous determination of size distribution ...

Elsevier2016

Scaling Up Concurrent Main-Memory Column-Store Scans: Towards Adaptive NUMA-aware Data and Task Placement

Anastasia Ailamaki, Iraklis Psaroudakis

Main-memory column-stores are called to efficiently use modern non-uniform memory access (NUMA) architectures to service concurrent clients on big data. The efficient usage of NUMA architectures depends on the data placement and scheduling strategy of the ...

2015

Modeling Asymmetric Operation in Double-Gate Junctionless FETs by Means of Symmetric Devices

Jean-Michel Sallese, Farzan Jazaeri, Lucian Barbut

This paper aims to model asymmetric operation in double gate junctionless FETs. Following a rigorous approach, we find that asymmetric operation can be simulated by combining two symmetric junctionless FETs, what we call the virtual symmetric device concep ...

Institute of Electrical and Electronics Engineers2014

IX: A Protected Dataplane Operating System for High Throughput and Low Latency

Edouard Bugnion, Christos Kozyrakis, Georgios Prekas, Ana Klimovic

The conventional wisdom is that aggressive networking requirements, such as high packet rates for small messages and microsecond-scale tail latency, are best addressed outside the kernel, in a user-level networking stack. We present IX, a dataplane operati ...

USENIX2014

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Symmetric multiprocessing

Lock-Unlock: Is That All? A Pragmatic Analysis of Locking in Software Systems

Placement of Virtual Containers on NUMA systems: A Practical and Comprehensive Model

Placement of Virtual Containers on NUMA systems: A Practical and Comprehensive Model

Miniphases: Compilation using Modular and Efficient Tree Transformations

The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplan

Measuring air borne nanoparticles for characterizing hyphenated RDD-SMPS-ICPMS instrumentation

Scaling Up Concurrent Analytical Workloads on Multi-Core Servers

Scaling Up Concurrent Main-Memory Column-Store Scans: Towards Adaptive NUMA-aware Data and Task Placement

Modeling Asymmetric Operation in Double-Gate Junctionless FETs by Means of Symmetric Devices

IX: A Protected Dataplane Operating System for High Throughput and Low Latency

Graph Chatbot

Chat with Graph Search

Miniphases: Compilation using Modular and Efficient Tree Transformations

Placement of Virtual Containers on NUMA systems: A Practical and Comprehensive Model

Placement of Virtual Containers on NUMA systems: A Practical and Comprehensive Model

Lock-Unlock: Is That All? A Pragmatic Analysis of Locking in Software Systems

The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplan

Measuring air borne nanoparticles for characterizing hyphenated RDD-SMPS-ICPMS instrumentation

IX: A Protected Dataplane Operating System for High Throughput and Low Latency

Scaling Up Concurrent Main-Memory Column-Store Scans: Towards Adaptive NUMA-aware Data and Task Placement

Modeling Asymmetric Operation in Double-Gate Junctionless FETs by Means of Symmetric Devices

Scaling Up Concurrent Analytical Workloads on Multi-Core Servers