PPT-Cache Lab Implementation and Blocking

Aakash Sabharwal Section J October 7 th 2013 Welcome to the World of Pointers Class Schedule Cache Lab Due Thursday Start now if you havent already Exam Soon Start doing practice problems. Ge. Zhang, Sven . Ehlert. , and Thomas . Magedanz. Fraunhofer. Institute FOKUS, Berlin, Germany. 1. Presented by. Murad Kaplan. Outline. Introduction. Background. Scope of The Attack. Testbed. Setup. Marc De Melo. Outline. Non-Uniform Cache Architecture (NUCA). Cache Coherence. Implementation of directories in multicore architecture. 2. Non-Uniform Cache Architecture [1]. Uniform Cache Architecture. Ticket #273. Introduction. I/O is . one . of the main bottlenecks in HPC applications.. Many applications or higher level libraries rely on MPI-I/O for doing parallel I/O.. Several optimizations have been introduced in MPI-I/O to meet the needs of application. IT ALL STARTS HERE. BLOCKING. Today, we will focus on blocking.. Why? Because blocking is offense and offense is blocking – Period.. There are two steps to good blocking:. Step 1 - Finding the right defender to block. S. Narravula, P. Balaji, K. Vaidyanathan, . S. Krishnamoorthy, J. Wu and D. K. Panda. The Ohio State University. Presentation Outline. Introduction/Motivation. Design and Implementation. Experimental Results. Part 0: Understanding Non-Blocking Caches and Cache Coherency. Answers. Notation. Addresses are ordered triples:. (tag, index, offset). Cache lines are addressed with ordered pairs:. (tag, index). Cache slots are addressed by index. and Capacity Analysis. Overview. Introduction. Both the International Residential Code (. IRC. ) and the International Building Code (. IBC. ) require that the top plates of . exterior braced . wall panels be attached to the rafters or roof trusses above. INSIDE THE. FREE BLOCKING. ZONE. By. : Joel Barnes. Rule 2-17-1. The Free Blocking zone ONLY exists during a scrimmage down.. The Free Blocking zone is a rectangular area extending 4 yards to either side of the ball and 3 yards behind each teams line of scrimmage.. always. blocks?. always. blocks start when triggered and scan their statements sequentially. Blocking assignment: = (completes assignment before next statement executes). Non-blocking: <= (all such statements complete at once at end of the always block). Direct-mapped caches. Set-associative caches. Impact of caches on performance. CS 105. Tour of the Black Holes of Computing. Cache Memories. C. ache memories . are small, fast SRAM-based memories managed automatically in hardware. Why segregate blocking and non-blocking assignments to separate always blocks? always blocks start when triggered and scan their statements sequentially Blocking assignment: = (completes assignment before next statement executes) Stop Crying Over Your Cache Miss Rate: Handling Efficiently Thousands of Outstanding Misses in FPGAs Mikhail Asiatici and Paolo Ienne Processor Architecture Laboratory (LAP) School of Computer and Communication Sciences Aditya Shah. Recitation 7: Oct . 8. th. , 2015. Welcome to the World of Pointers !. Outline. Schedule. Memory . organization. Caching. Different . types of locality. Cache organization. Cache lab. Part (a) Building Cache Simulator. Behavior: . Students will develop their blocking and stage picture skill set. .. Conditions: . Students will use Stage Blocking Worksheet / Teacher guided games to develop understanding. .. Criteria: .