Search Results - "Kannan, Sudarsun"

Optimizing Checkpoints Using NVM as Virtual Memory by Kannan, Sudarsun, Gavrilovska, Ada, Schwan, Karsten, Milojicic, Dejan

“…Rapid checkpointing will remain key functionality for next generation high end machines. This paper explores the use of node-local nonvolatile memories (NVM)…”
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HeteroOS - OS design for heterogeneous memory management in datacenter by Kannan, Sudarsun, Gavrilovska, Ada, Gupta, Vishal, Schwan, Karsten

“…Heterogeneous memory management combined with server virtualization in datacenters is expected to increase the software and OS management complexity…”
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Mosaic Pages: Big TLB Reach With Small Pages by Han, Jaehyun, Gosakan, Krishnan, Kuszmaul, William, Mubarek, Ibrahim N., Mukherjee, Nirjhar, Sriram, Karthik, Tagliavini, Guido, West, Evan, Bender, Michael A., Bhattacharjee, Abhishek, Conway, Alex, Farach-Colton, Martin, Gandhi, Jayneel, Johnson, Rob, Kannan, Sudarsun, Porter, Donald E.

“…This article introduces mosaic pages, which increase translation lookaside buffer (TLB) reach by compressing multiple, discrete translations into one TLB…”
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Energy aware persistence: Reducing energy overheads of memory-based persistence in NVMs by Kannan, Sudarsun, Qureshi, Moinuddin, Gavrilovska, Ada, Schwan, Karsten

“…Next generation byte addressable nonvolatile memories (NVMs) such as PCM, Memristor, and 3D X-Point are attractive solutions for mobile and other end-user…”
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Reducing the cost of persistence for nonvolatile heaps in end user devices by Kannan, Sudarsun, Gavrilovska, Ada, Schwan, Karsten

“…This paper explores the performance implications of using future byte addressable non-volatile memory (NVM) like PCM in end client devices. We explore how to…”
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Energy Aware Persistence: Reducing the Energy Overheads of Persistent Memory by Kannan, Sudarsun, Qureshi, Moinudin, Gavrilovska, Ada, Schwan, Karsten

“…Next generation byte addressable nonvolatile memory (NVM) technologies like PCM are attractive for end-user devices as they offer memory scalability as well as…”
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HeteroCheckpoint: Efficient Checkpointing for Accelerator-Based Systems by Kannan, Sudarsun, Farooqui, Naila, Gavrilovska, Ada, Schwan, Karsten

“…Moving toward exascale, the number of GPUs in HPC machines is bound to increase, and applications will spend increasing amounts of time running on those GPU…”
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Cloud4Home -- Enhancing Data Services with @Home Clouds by Kannan, S., Gavrilovska, A., Schwan, K.

“…Mobile devices, net books and laptops, and powerful home PCs are creating ever-growing computational capacity at the periphery of the Internet, and this…”
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Accelerating Filesystem Checking and Repair with pFSCK by Domingo, David, Stratton, Kyle, Kannan, Sudarsun

“…File system checking and recovery (C/R) tools play a pivotal role in increasing the reliability of storage software, identifying and correcting file system…”
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Efficient Kernel Object Management for Tiered Memory Systems with KLOC by Kannan, Sudarsun, Ren, Yujie, Bhatacharjee, Abhishek

“…Software-controlled heterogeneous memory systems have the potential to improve performance, efficiency, and cost tradeoffs in emerging systems. Delivering on…”
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SCTuner: An Autotuner Addressing Dynamic I/O Needs on Supercomputer I/O Subsystems by Tang, Houjun, Xie, Bing, Byna, Suren, Carns, Philip, Koziol, Quincey, Kannan, Sudarsun, Lofstead, Jay, Oral, Sarp

“…In high-performance computing (HPC), scientific applications often manage a massive amount of data using I/O libraries. These libraries provide convenient data…”
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Phoenix: Memory Speed HPC I/O with NVM by Fernando, Pradeep, Kannan, Sudarsun, Gavrilovska, Ada, Schwan, Karsten

“…In order to bridge the gap between the applications' I/O needs on future exascale platforms, and thecapabilities of conventional memory and storage…”
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Using Active NVRAM for Cloud I/O by Kannan, S., Milojicic, D., Talwar, V., Gavrilovska, A., Schwan, K., Abbasi, H.

“…A well-known problem for large scale cloud applications is how to scale their I/O performance. While next generation storage class memories like phase change…”
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