PPT-Stash: Have Your Scratchpad and Cache it Too

Matthew D Sinclair et al UIUC Presenting by Sharmila Shridhar SoCs Need an Efficient Memory Hierarchy 2 Energyefficient memory hierarchy is essential Heterogeneous SoCs use . Client sends HTTP request 2 Web Cache responds immediately if cached object is available 3 If object is not in cache W eb Cache requests object from Application Server 4 Application Server generates response may include Database queries 5 Applicatio Understanding How Sensory Issues Impact Behavior. Overview. What is Sensory Processing Disorder. ?. Neurological Disorganization:. Difficulty:. Taking in sensory information. Interpreting sensory . information. for 3D memory systems. CAMEO. 12/15/2014 MICRO. Cambridge, UK. Chiachen Chou, Georgia Tech. Aamer. . Jaleel. , Intel. Moinuddin. K. . Qureshi. , Georgia Tech. Executive Summary. How to use . S. tacked DRAM: Cache or Memory. Andrew Putnam, Susan Eggers. Dave Bennett, Eric Dellinger, Jeff Mason, . Henry Styles, . Prasanna. . Sundararajan. , Ralph Wittig. University of . Washington. -- CSE. Xilinx Research Labs. High-Performance Computing. 6. Stashing. Sign in on the attendance sheet!. Git’stache. Scenario: you want to switch branches, but you have uncommitted changes. What if you don’t want to commit?. git. stash. Example use:. g. Y. Sophia Shao, Sam Xi, . Gu-Yeon. Wei, David Brooks. Harvard University. More accelerators.. Out-of-Core. Accelerators. 2. [Die photo from . Chipworks. ]. [Accelerators annotated . by. Sophia . Shao @ Harvard]. ECE . 751. Brian Coutinho. ,. David Schlais. ,. Gokul Ravi. &. Keshav . Mathur . Summary. Fact. : Accelerators gaining popularity - to improve performance and energy efficiency. Problem. : Accelerators with scratchpads require DMA calls to satisfy memory requests (among other overheads). Multicore programming and Applications. February 19, . 2013. Agenda. A little reminder of the 6678. Purpose of MPAX part of XMC. CorePac MPAX registers. CorePac MAR registers. Teranet Access MPAX registers. Memory Wall . The . growing disparity of speed between CPU and memory outside the CPU . chip. Bandwidth wall: limited . communication bandwidth beyond chip . boundaries. Solution . Memory hierarchy . TLC: A Tag-less Cache for reducing dynamic first level Cache Energy Presented by Rohit Reddy Takkala Introduction First level caches are performance critical and are therefore optimized for speed. Modern processors reduce the miss ratio by using set-associative caches and optimize latency by reading all ways in parallel with the TLB(Translation Lookaside Buffer) and tag lookup. Dealing with Misbehaving Disks. Abhishek. . Rajimwale. *. , . Vijay Chidambaram. , Deepak . Ramamurthi. . . Andrea . Arpaci-Dusseau. , . Remzi. . Arpaci-Dusseau. *. Data Domain . Inc. University of Wisconsin Madison. Mengjia Yan, Yasser . Shalabi. , . Josep. . Torrellas. University of Illinois at Urbana-Champaign. http://. iacoma.cs.uiuc.edu. MICRO October 2016. Motivation. Cache-based covert channel attacks. Communicate through cache conflicts. The basic objective of a computer system is to increase the speed of computation. Likewise, the basic objective of a memory system is to provide fast, uninterrupted access by the processor to the memory such that, the processor can operate at its expected speed. . BT Wholesale Online. V.2. 1. Contents:. p4- Introduction. p5- How to clear cache on Internet Explorer. p6- . How to clear cache on . FireFox. p7- . How to clear cache . on Chrome. 2. Version Control.