PPT-APOGEE: Adaptive Prefetching on GPU for Energy Efficiency

Ankit Sethia 1 Ganesh Dasika 2 Mehrzad Samadi 1 Scott Mahlke 1 1University of Michigan 2ARM RampD Austin 1 Introduction 2 High Throughput 1 TeraFlop High Energy Efficiency. Michael Hayden (NMSU), Jo . Bovy. (IAS), Steve . Majewski. (. UVa. ), Jennifer Johnson (OSU), Gail . Zasowski. (JHU), Leo . Girardi. (. Padova. ), Carlos Allende-. Prieto. (IAC), Ana Garcia-Perez (. Michael Hayden (NMSU), Jo . Bovy. (IAS), Steve . Majewski. (. UVa. ), Jennifer Johnson (OSU), Gail . Zasowski. (JHU), Leo . Girardi. (. Padova. ), Carlos Allende-. Prieto. (IAC), Ana Garcia-Perez (. Matthew . Wermers. Even Congress fell for this myth and in 2007 passed the Energy Independence and Security Act. . This bill was 310 pages and the word “efficiency” appeared 331 times and the word “efficient” appeared 111 times.. Interim Meeting. U of A Phase A2 Work Update. ORBITALS Science Team, University of Alberta. CSA HQ, St. Hubert, 2010/03/17. WP 2.1.1 Launch and Orbit. Work by Louis . Ozeke. New 8 hour period orbit with magnetic conjunctions to multiple ground segments. Red Hot Root Words. Prefixes. PREFIXES . . Meaning. Words You Already Know. Ab. , abs away, from abolish, absent. Apo away,. from apostrophe, apology. Enhancement . for Accurate Stream Prefetching. Gang Liu. 1. , . Zhuo. Huang. 1. , . Jih. -Kwon Peir. 1. , . Xudong. Shi. 2. , Lu Peng. 3. 1. University of Florida . 2. Google Inc. 3. Louisiana . State . Jon Holtzman (NMSU). APOGEE team. We . want. . NEED. people to use APOGEE data, tools and documentation. Draft APOGEE DR10 documentation:. https://sdss3.org/internal/branches/v5/dr10/irspec. /. Data interfaces:. Adwait Jog. , Onur Kayiran, Asit Mishra, Mahmut Kandemir, Onur Mutlu, Ravi Iyer, Chita Das . Multi-threading. Caching. Prefetching . Main Memory. . Improve. . Replacement . Policies. Parallelize your code!. Diane Feuillet . New Mexico State University. Jon . Holtzman. , . Jo . Bovy. , Leo . Girardi. The APOGEE . Team. Thick disk:. Old. Kinematically. hot. Metal poor. Alpha rich. Thin disk:. Younger. Kinematically. Smruti. R. Sarangi. Data Prefetching. Instead of . instructions . let us now . prefetch. . data. Important distinction. Instructions. are fetched into the in-order part of the OOO pipeline. Data. is fetched into the OOO pipeline. . Smruti. R. . Sarangi. Contents. Motivation for Prefetching. Simple Schemes. Recent Work. Proactive Instruction Fetching. Return Address Stack Directed Prefetching. Pentium 4 Trace Cache. Tomofumi Yuki . . INRIA . Rennes. Antoine . Morvan. . . ENS . Cachan. Bretagne. Steven . Derrien. . University of Rennes 1. Memory Optimizations. Memory Wall. Results and Awards. Seth . Pugsley. Thanks!. Big thanks to Hyesoon Kim and the Program Committee. Babak. . Falsafi. Mike . Ferdman. . Aamer. Jaleel. Daniel Jiménez Calvin Lin . Moin. Qureshi. Features of adaptive immunity:. Adaptive immunity is characterized by the following:. 1. Antigenic specificity: (. highly specific).. 2. Diversity : . ( each antigen there is specific T-cell and B-cell for it)..