PPT-A Case for Virtualizing Persistent Memory

Liang Liang Rong Chen Haibo Chen Yubin Xia KwanJong Park Binyu Zang Haibing Guan Institute of Parallel and Distributed Systems Shanghai Jiao Tong University China. Ahmad Lashgar and . Amirali. . Baniasadi. ECE Department. University of Victoria. Evaluation of . Datatype. Size on GPGPUs. Key Observation:. Smallest . datatypes. . always improve memory efficiency. Rajwar. , R., . Herlihy. , M., and Lai, K. 2005. presented by . VasilyVolkov. , 04/30/08. Motivation. Transactional Memory is good. Never deadlocks. Makes concurrent programming easier. But requires programmer to be aware of. . Islam Gomaa [MVP]. Systems Architect. Kivuto Solutions. MDC-B328 . Best Practices in Virtualizing and Managing Microsoft SQL Server with Microsoft System Center and Windows Server. . Annur. . Sumar. Scatterer. Pixel Selection for . InSAR. Processing. Tahsin. Reza. †. , Aaron Zimmer. ‡. , . Parwant. . Ghuman. ‡. , . Tanuj. . kr. . Aasawat. †. , . Matei. . Ripeanu. †. †. Electrical and Computer Engineering, University of British Columbia. Emerging Persistent . Memory Technologies. Phase change memory. Heat changes memory . cells . between crystalline and amorphous states. Spin torque memory/MRAM. Magnetic layers within . m. emory cells . Youyou. Lu. 1. , . Jiwu. Shu. 1. , . Long Sun. 1. , . Onur. Mutlu. 2. 1. Tsinghua University. 2. Carnegie Mellon University. Problem:. . Strict write ordering . required for storage consistency dramatically degrades performance in persistent memory. S. anketh. Nalli. , Swapnil . Haria. , . Michael . M. . Swift. , . Mark D. Hill, H. aris. Volos*, Kimberly Keeton*. University of Wisconsin-Madison &. *Hewlett-Packard . Labs. Facilitate better system support for Persistent . Koo. sm.koo1989@gmail.com. “NVM Duet: Unified Working Memory and Persistent Store Architecture”. Ren-. Shuo. Liu, De-Yu Shen, Chia-Lin Yang, Shun-. Chih. Yu, Cheng-Yuan Michael Wang. Index. Background. Emerging Persistent . Memory Technologies. Phase change memory. Heat changes memory . cells . between crystalline and amorphous states. Spin torque memory/MRAM. Magnetic layers within . m. emory cells . Jihye . Seo. , . Wook-Hee. Kim, . Woongki. . Baek. , . Beomseok. Nam, Sam H. Noh. UNIST . (Ulsan National Institute of Science and Technology) . ASPLOS’17,. Contents. Introduction. Leveraging Persistent Memory in DBMS. S. anketh. Nalli. , Swapnil . Haria. , . Michael . M. . Swift. , . Mark D. Hill, H. aris. Volos*, Kimberly Keeton*. University of Wisconsin-Madison &. *Hewlett-Packard . Labs. Facilitate better system support for Persistent . BYTE ADDR. NONVOLATILE. PERSISTENT MEMORY. CPU. PERSISTENTMEMORY. Provides an opportunity to manipulate persistent data directly. Ld/St. NVM. FAST. BYTE ADDR. NONVOLATILE. WHAT HAPPENS WHEN . WE RUN AN APPLICATION?. Prof. Onur Mutlu. Carnegie Mellon University. Emerging Memory Technologies Lectures. These slides are . from the . Scalable . Memory Systems. course . taught at . ACACES . 2013 (July 15-19, 2013). Course Website:. Chronic pain is a pain which has failed to improve with standardised medical treatments and recurs or lasts for more than 3 to 6 months, beyond the healing time of an injured tissue. All tissues in the human body heal within approximately 3 to 6 months after the initial injury but sometimes pain continues despite complete tissue healing. Therefore, chronic pain doesn’t indicate the actual tissue damage anymore. Here, pain which was supposed to be a protective starts to behave like a nuisance, restricting you from all the things, and activities you enjoy in life. .