PPT-On Avoiding Spare Aborts in Transactional Memory

Idit Keidar and Dmitri Perelman Technion 1 SPAA 2009 Transactional Memory Background The emergence of multicore architectures Conventional locking Transactional Memory is a new synchronization abstraction . of Electrical Engineering Technion Haifa 32000 Israel idisheetechnionacil dima39txtechnionacil Abstract This paper takes a step toward developing a theory for understanding aborts in transactional memory systems TMs Existing TMs may abort many trans Gokarna. Sharma. Costas Busch. Louisiana State University, USA. WTTM 2010 - 2nd Workshop on the Theory of Transactional Memory. 1. TexPoint fonts used in EMF. . Read the TexPoint manual before you delete this box.: . Idit. . Keidar. and Dmitri Perelman. Technion. 1. SPAA 2009. Transactional Memory – Background. The emergence of multi-core architectures… . Conventional locking… . Transactional Memory is a new synchronization abstraction… . Memory. Supporting Large Transactions. Anvesh. . Komuravelli. Abe Othman. Kanat. . Tangwongsan. Hardware-based. . Concurrent Programs. obj.x. = 7;. find_primes. ();. // intrusion test. if (. obj.x. Nelconmotor leading Manufacturer,Exporter, Importer, supplier of all kinds of Automobile spare Parts, Turbocharger Core, Diesel Fuel Injection Spare parts,Center bearing Housing, Turbocharger kits in Delhi, India Patrick Santos (4465359). 1. Agenda. What is transactional memory (TM)?. Example transactions. Deadlocks and Cache Coherence. Types of TM. Implementations . & proposals . in industry. Sun / Oracle. 1. The University of Texas at Austin. The University of Texas at Austin. Ali Shafiee. , A. . Gundu. , M. . Shevgoor. , R. . Balasubramonian. and M. . Tiwari. Shared Memory Controller. Core1. $. MC. Core0. Maurice Herlihy (DEC), J. Eliot & B. Moss (UMass). Presenter: Mariano Diaz. CS 5204 – Fall, 2009. Part 1: Concepts and Hardware-based Approaches. Introduction. What’s a transaction?. Transaction: a finite sequence of machine instructions, executed by a single process, that satisfies the following:. Prof. Smruti R. Sarangi. IIT Delhi. Outline. Multicore Processors. Parallel Programming Pardigms. Transactional Memory: Basics. Software Transactional Memory(STM). Hardware Transactional Memory. Multicores in the last Five Years. Prof. Smruti R. Sarangi. IIT Delhi. Outline. Multicore Processors. Parallel Programming Pardigms. Transactional Memory: Basics. Software Transactional Memory(STM). Hardware Transactional Memory. Multicores in the last Five Years. The Mistakes We Make. “Leadership can be developed. However, it cannot be ‘promoted.’”. -Dan Chase (June 16. th,. 2015). “There go the people. I must follow them, for I am their leader." . Alvaro Moreira & Luigi Carro. Instituto de Informática – UFRGS . Brasil. 1. Outline – Part III. Work . done at UFRGS on . detection/correction . of . Control Flow Errors (CFEs) with LLVM. Similarities and differences with Security. Receive an Order Numberto reference on your purchase requisition to guarantee pricing and order trackingWhen you enter a RequisitionDept Code your campus with T xxxT route through TechnologyVendor Dr. J. . Badshah. University Professor – cum - Chief Scientist. Dairy Engineering Department. Sanjay Gandhi Institute of Dairy Science & Technology, . Jagdeopath. , Patna. (Bihar Animal Sciences University, Patna).