Concept
Hypervisor
Related publications (35)
Micro BTB: A High Performance and Storage Efficient Last-Level Branch Target Buffer for Servers
High-performance branch target buffers (BTBs) and the L1I cache are key to high-performance front-end. Modern branch predictors are highly accurate, but with an increase in code footprint in modern-day server workloads, BTB and L1I misses are still frequen ...
ASSOC COMPUTING MACHINERY2022Low-Cost Side-Channel Secure Standard 6T-SRAM-Based Memory With a 1% Area and Less Than 5% Latency and Power Overheads
Side-channel attacks constitute a concrete threat to IoT systems-on-a-chip (SoCs). Embedded memories implemented with 6T SRAM macrocells often dominate the area and power consumption of these SoCs. Regardless of the computational platform, the side-channel ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021HALucinator: Firmware Re-hosting Through Abstraction Layer Emulation
Given the increasing ubiquity of online embedded devices, analyzing their firmware is important to security, privacy, and safety. The tight coupling between hardware and firmware and the diversity found in embedded systems makes it hard to perform dynamic ...
USENIX ASSOC2020A new post-synthetic polymerization strategy makes metal-organic frameworks more stable
Wendy Lee Queen, Emad Oveisi, Daniel Teav Sun, Shuliang Yang, Li Peng, Mehrdad Asgari, Olga Trukhina, Safak Bulut, Abbas Jamali
Metal-organic frameworks are of interest in a number of host-guest applications. However, their weak coordination bonding often leads to instability in aqueous environments, particularly at extreme pH, and hence, is a challenging topic in the field. In thi ...
2019Adding flexibility to multi-tenant networks
Cloud computing has been experiencing sharp development over the last years, leading to an increased demand for application migration to the cloud. Cloud providers, in an effort to attract more customers and earn their confidence, offer to tenants the illu ...
EPFL2018Integrating Heuristic and Machine-Learning Methods for Efficient Virtual Machine Allocation in Data Centers
David Atienza Alonso, Marina Zapater Sancho, Ali Pahlevan, Xiaoyu Qu
Modern cloud data centers (DCs) need to tackle efficiently the increasing demand for computing resources and address the energy efficiency challenge. Therefore, it is essential to develop resource provisioning policies that are aware of virtual machine (VM ...
2018Integrating Heuristic and Machine-Learning Methods for Efficient Virtual Machine Allocation in Data Centers
David Atienza Alonso, Marina Zapater Sancho, Ali Pahlevan, Xiaoyu Qu
Modern cloud data centers (DCs) need to tackle efficiently the increasing demand for computing resources and address the energy efficiency challenge. Therefore, it is essential to develop resource provisioning policies that are aware of virtual machine (VM ...
2017VNToR: Network Virtualization at the Top-of-Rack Switch
Edouard Bugnion, Georgios Ioannidis, Sam David Whitlock, Jonas Fietz
Cloud providers typically implement abstractions for net- work virtualization on the server, within the operating sys- tem that hosts the tenant virtual machines or containers. Despite being flexible and convenient, this approach has funda- mental problems ...
2016Local Conformational Switching of Supramolecular Networks at the Solid/Liquid Interface
Klaus Kern, Magalí Alejandra Lingenfelder, Fernando Pablo Cometto
We use the electric field in a scanning tunneling microscope to manipulate the transition between open and close packed 2D supramolecular networks of neutral molecules in nonpolar media. We found that while the magnitude of the applied field is not decisiv ...
Amer Chemical Soc2015HAVC-II - Idiap Private Cloud (Technical Inside-Out)
Virtualizing resources – servers, storage, networks – is now part of every IT departments life. The benefits of virtualization no longer need to be demonstrated and, when played upon in a large scale, provide both the saddle and spurs with which the Cloud ...
Idiap2015