The Experts below are selected from a list of 121809 Experts worldwide ranked by ideXlab platform
Krishnaprasad Narayanan - One of the best experts on this subject based on the ideXlab platform.
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comicon a co operative management system for docker container images
IEEE International Conference on Cloud Engineering, 2017Co-Authors: Senthil Nathan, Rahul Ghosh, Tridib Mukherjee, Krishnaprasad NarayananAbstract:Docker containers are becoming an attractive Implementation Choice for next-generation microservices-based applications. When provisioning such an application, container (microservice) instances need to be created from individual container images. Starting a container on a node, where images are locally available, is fast but it may not guarantee the quality of service due to insufficient resources. When a collection of nodes are available, one can select a node with sufficient resources. However, if the selected node does not have the required image, downloading the image from a different registry increases the provisioning time. Motivated by these observations, in this paper, we present CoMICon, a system for co-operative management of Docker images among a set of nodes. The key features of CoMICon are: (1) it enables a co-operative registry among a set of nodes, (2) it can store or delete images partially in the form of layers, (3) it facilitates the transfer of image layers between registries, and (4) it enables distributed pull of an image while starting a container. Using these features, we describe—(i) high availability management of images and (ii) provisioning management of distributed microservices based applications. We extensively evaluate the performance of CoMICon using 142 real, publicly available images from Docker hub. In contrast to state-of-the-art full image based approach, CoMICon can increase the number of highly available images up to 3x while reducing the application provisioning time by 28% on average.
Senthil Nathan - One of the best experts on this subject based on the ideXlab platform.
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comicon a co operative management system for docker container images
IEEE International Conference on Cloud Engineering, 2017Co-Authors: Senthil Nathan, Rahul Ghosh, Tridib Mukherjee, Krishnaprasad NarayananAbstract:Docker containers are becoming an attractive Implementation Choice for next-generation microservices-based applications. When provisioning such an application, container (microservice) instances need to be created from individual container images. Starting a container on a node, where images are locally available, is fast but it may not guarantee the quality of service due to insufficient resources. When a collection of nodes are available, one can select a node with sufficient resources. However, if the selected node does not have the required image, downloading the image from a different registry increases the provisioning time. Motivated by these observations, in this paper, we present CoMICon, a system for co-operative management of Docker images among a set of nodes. The key features of CoMICon are: (1) it enables a co-operative registry among a set of nodes, (2) it can store or delete images partially in the form of layers, (3) it facilitates the transfer of image layers between registries, and (4) it enables distributed pull of an image while starting a container. Using these features, we describe—(i) high availability management of images and (ii) provisioning management of distributed microservices based applications. We extensively evaluate the performance of CoMICon using 142 real, publicly available images from Docker hub. In contrast to state-of-the-art full image based approach, CoMICon can increase the number of highly available images up to 3x while reducing the application provisioning time by 28% on average.
Rahul Ghosh - One of the best experts on this subject based on the ideXlab platform.
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comicon a co operative management system for docker container images
IEEE International Conference on Cloud Engineering, 2017Co-Authors: Senthil Nathan, Rahul Ghosh, Tridib Mukherjee, Krishnaprasad NarayananAbstract:Docker containers are becoming an attractive Implementation Choice for next-generation microservices-based applications. When provisioning such an application, container (microservice) instances need to be created from individual container images. Starting a container on a node, where images are locally available, is fast but it may not guarantee the quality of service due to insufficient resources. When a collection of nodes are available, one can select a node with sufficient resources. However, if the selected node does not have the required image, downloading the image from a different registry increases the provisioning time. Motivated by these observations, in this paper, we present CoMICon, a system for co-operative management of Docker images among a set of nodes. The key features of CoMICon are: (1) it enables a co-operative registry among a set of nodes, (2) it can store or delete images partially in the form of layers, (3) it facilitates the transfer of image layers between registries, and (4) it enables distributed pull of an image while starting a container. Using these features, we describe—(i) high availability management of images and (ii) provisioning management of distributed microservices based applications. We extensively evaluate the performance of CoMICon using 142 real, publicly available images from Docker hub. In contrast to state-of-the-art full image based approach, CoMICon can increase the number of highly available images up to 3x while reducing the application provisioning time by 28% on average.
Tridib Mukherjee - One of the best experts on this subject based on the ideXlab platform.
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comicon a co operative management system for docker container images
IEEE International Conference on Cloud Engineering, 2017Co-Authors: Senthil Nathan, Rahul Ghosh, Tridib Mukherjee, Krishnaprasad NarayananAbstract:Docker containers are becoming an attractive Implementation Choice for next-generation microservices-based applications. When provisioning such an application, container (microservice) instances need to be created from individual container images. Starting a container on a node, where images are locally available, is fast but it may not guarantee the quality of service due to insufficient resources. When a collection of nodes are available, one can select a node with sufficient resources. However, if the selected node does not have the required image, downloading the image from a different registry increases the provisioning time. Motivated by these observations, in this paper, we present CoMICon, a system for co-operative management of Docker images among a set of nodes. The key features of CoMICon are: (1) it enables a co-operative registry among a set of nodes, (2) it can store or delete images partially in the form of layers, (3) it facilitates the transfer of image layers between registries, and (4) it enables distributed pull of an image while starting a container. Using these features, we describe—(i) high availability management of images and (ii) provisioning management of distributed microservices based applications. We extensively evaluate the performance of CoMICon using 142 real, publicly available images from Docker hub. In contrast to state-of-the-art full image based approach, CoMICon can increase the number of highly available images up to 3x while reducing the application provisioning time by 28% on average.
Erik S Daniel - One of the best experts on this subject based on the ideXlab platform.
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block cipher speed and energy efficiency records on the msp430 system design trade offs for 16 bit embedded applications
IACR Cryptology ePrint Archive, 2015Co-Authors: Benjamin Buhrow, P J Riemer, Michael John Shea, Barry K Gilbert, Erik S DanielAbstract:Embedded microcontroller applications often experience multiple limiting constraints: memory, speed, and for a wide range of portable devices, power. Applications requiring encrypted data must simultaneously optimize the block cipher algorithm and Implementation Choice against these limitations. To this end we investigate block cipher Implementations that are optimized for speed and energy efficiency, the primary metrics of devices such as the MSP430 where constrained memory resources nevertheless allow a range of Implementation Choices. The results set speed and energy efficiency records for the MSP430 device at 132 cycles/byte and 2.18 \(\upmu \mathrm {J/block}\) for AES-128 and 103 \(\mathrm {cycles/byte}\) and 1.44 \(\upmu \mathrm {J/block}\) for equivalent block and key sizes using the lightweight block cipher SPECK. We provide a comprehensive analysis of size, speed, and energy consumption for 24 different variations of AES and 20 different variations of SPECK, to aid system designers of microcontroller platforms optimize the memory and energy usage of secure applications.
