PPT-A Tale of Two Trees: One Writes, and Other Reads

A Tale of Two Trees One Writes and Other Reads Optimized Oblivious Accesses to LargeScale Blockchains Duc V Le Adil Ahmad Mohsen Minaei Aniket Kate Purdue University Lizzy Hurtado National University of Colombia. Write-back: snoop in caches to find most recent copy* Slide is partia Write-invalidate has emerged as the winner for the vast Because the bus and memory bandwidth is usually in demand, write-invalida between . STM and DB . consistency conditions. Sandeep. Hans. TransForm. @ Technion. Joint work with . Hagit . Attiya. Database vs. STM. Database. STM. Beyond . Serializability. Recoverability. Avoiding Cascading Aborts. Sandeep. Hans. Agenda. Database Consistency Conditions. STM Consistency Conditions. A different perspective. Consistency with other STM properties.. Conclusion. Database Consistency Conditions. Recoverability. Jim Cipar. , . Qirong. Ho, Jin . Kyu. Kim, . Seunghak. Lee, Gregory R. Ganger, Garth Gibson, . Kimberly Keeton*, Eric Xing. PARALLEL DATA LABORATORY. Carnegie Mellon University. * HP Labs. Overview. Monosyllable Poems Plath a wife who writes who writes you teach at Smith put words on page with rage at time when Ted strays strong words come pound thoughts to page when death chokes your words live with Forwarding. This design shows the correct logic for synchronizing control signals and instructions, and forwarding logic, but lacks hazard detection.. Yes:. add. sub. and. or. . slt. . sw. Linear Speedup. Basic Multiprocessor. Centralized-memory multiprocessor. Distributed-memory multiprocessor. Invalid Based Cache Coherence Protocol. Processor 1 Processor 2 Processor 3 . Event. 0) No Copy No Copy No copy . Robert Nishihara. What is GFS?. Distributed . filesystem. for large-scale distributed applications. Setting. Frequent hardware failures. Large files. Most writes are appends. Most reads are sequential. Exemplum: tale intended to deliver a moral lesson. Radix . malorum. . est. . cupiditas. – . Money is the root of all evil. Irony. : He preaches . against the sin of . greed when . he . openly admits to being guilty . Erin Carson, Jim Demmel, Laura . Grigori. , Nick Knight, . Penporn. . Koanantakool. , . Oded. Schwartz, . Harsha. . Simhadri. Slides based on. ASPIRE Retreat, June 2015. 1. Outline. Strassen. Extending Lifetime in Resistive Memories . through Selective Slow Write Backs. Lunkai. Zhang, . Diana Franklin, Frederic T. Chong. 1. Brian Neely,. Dmitri . Strukov. ,. Yuan . Xie. An Everyday Experience:. and Engineering. Lecture 20: Snoopy Caches. Krste Asanovic. Electrical Engineering and Computer Sciences. University of California, Berkeley. http://www.eecs.berkeley.edu/~krste. http://inst.cs.berkeley.edu/~cs152 . with Forwarding. This design shows the correct logic for synchronizing control signals and instructions, and forwarding logic, but lacks hazard detection.. Yes:. add. sub. and. or. . slt. . sw. By: Bria Hicks and Rachel Franklin. Prologue. You are in poverty, but it is your fault that you will not ask for help. You blame God and your neighbors. If you’re poor, people will hate you and you will become jealous of your neighbor because he has more than you..