Abstract—The ever-growing gap between the computation and I/O is one of the fundamental challenges for future computing systems. This computation-I/O gap is even larger for modern large scale high-performance systems due to their state-of-the-art yet decades long architecture: the compute and storage resources form two cliques that are interconnected with shared networking infrastructure. This paper presents a distributed storage mid-dleware, called HyCache+, right on the compute nodes, which allows I/O to effectively leverage the high bi-section bandwidth of the high-speed interconnect of massively parallel high-end computing systems. HyCache+ provides the POSIX interface to end users with the memory-class I/O throughput and latency, and t...
In recent years, high-end computing has undergone two significant changes: (1) an increasing focus o...
Part 2: Parallel and Multi-Core TechnologiesInternational audienceAs a widely used programming model...
Abstract. The technology advances made in supercomputers and high performance computing clusters ove...
AbstractThe performance of computing devices is increasing day by day, the storage devices are not c...
Modern high-performance computing (HPC) systems are increasingly using large amounts of fast storage...
The trend in parallel computing toward large-scale cluster computers running thousands of cooperatin...
Recent advances in storage technologies and high performance interconnects have made possible in the...
Abstract—Parallel applications currently suffer from a signifi-cant imbalance between computational ...
Summarization: In the last decade, data processing systems started using main memory as much as poss...
Improvements in the processing speed of multiprocessors are outpacing improvements in the speed of d...
Large amount of data is getting generated due to the extensive use of web applications by billions o...
If we examine the structure of the applications that run on parallel machines, we observe that their...
Data is being generated at an enormous rate, due to online activities and use of resources related t...
Data center storage systems of the future in Petabyte and Exabyte scale require very high performanc...
High performance computing has become one of the fundamental contributors to the progress of science...
In recent years, high-end computing has undergone two significant changes: (1) an increasing focus o...
Part 2: Parallel and Multi-Core TechnologiesInternational audienceAs a widely used programming model...
Abstract. The technology advances made in supercomputers and high performance computing clusters ove...
AbstractThe performance of computing devices is increasing day by day, the storage devices are not c...
Modern high-performance computing (HPC) systems are increasingly using large amounts of fast storage...
The trend in parallel computing toward large-scale cluster computers running thousands of cooperatin...
Recent advances in storage technologies and high performance interconnects have made possible in the...
Abstract—Parallel applications currently suffer from a signifi-cant imbalance between computational ...
Summarization: In the last decade, data processing systems started using main memory as much as poss...
Improvements in the processing speed of multiprocessors are outpacing improvements in the speed of d...
Large amount of data is getting generated due to the extensive use of web applications by billions o...
If we examine the structure of the applications that run on parallel machines, we observe that their...
Data is being generated at an enormous rate, due to online activities and use of resources related t...
Data center storage systems of the future in Petabyte and Exabyte scale require very high performanc...
High performance computing has become one of the fundamental contributors to the progress of science...
In recent years, high-end computing has undergone two significant changes: (1) an increasing focus o...
Part 2: Parallel and Multi-Core TechnologiesInternational audienceAs a widely used programming model...
Abstract. The technology advances made in supercomputers and high performance computing clusters ove...