Results 11 to 20 of about 76,576 (286)
Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source
Online algorithms for scheduling transactions on python software transactional memory [PDF]
Serbian Journal of Electrical Engineering, 2019 Designing online transaction scheduling algorithms is challenging because one needs to reconcile three opposing requirements: (i) they should be fast, (ii) they should minimize make span and maximize throughput, and (iii) they should produce ...
Popović Marko +3 more
doaj +1 more source
Migration in Hardware Transactional Memory on Asymmetric Multiprocessor
IEEE Access, 2021 In this paper, a system is presented which implements transactions migration to an asymmetric multiprocessor in order to decrease the probability of conflicts and improve execution performance.
Zivojin Sustran, Jelica Protic
doaj +1 more source
Parallel Timing-driven Placement Algorithm for FPGA [PDF]
Jisuanji gongcheng, 2017 Traditional timing-driven Field Programmable Gate Array(FPGA) placement algorithm has some degree of error when calculating timing cost.Some timing-driven algorithms achieve better placement quality with a sacrifice of time.To deal with this problem,this
ZHANG Jiaqi,SHEN Jianliang,ZHU Ke
doaj +1 more source
Query Dictionary for Frequent Non-Indexed Queries in HTAP Databases
IEEE Access, 2022 The increasing demand for the simultaneous transaction and review of the data for either decision making or forecasting has created a need for faster and better Hybrid Transactional/Analytical Processing (HTAP).
Sucharitha Shetty +2 more
doaj +1 more source
Memoryscapes: Southeast Europe and the Question of “Small/Minor” Literature
Acta Universitatis Carolinae Studia Territorialia, 2021 Drawing on recent discussions in world literature and Michael Rothberg’s concept of multidirectional memory, in the present article I explore Danilo Kiš and Dubravka Ugrešić within the formation of transactional exchanges between “small/minor” and world ...
Gorica Majstorovic
doaj +1 more source
Subobject Transactional Memory [PDF]
, 2012 Concurrent object-oriented programs are hard to write because of the frequent use of state in objects. In a concurrent program, this state must be protected against race-conditions and deadlocks, which costs a lot of effort and is error-prone. Software transactional memory is a mechanism for concurrency control that is similar to mechanisms used in ...
van Dooren, Marko, Clarke, Dave
openaire +2 more sources
On the Performance of Three In-Memory Data Systems for On Line Analytical Processing [PDF]
Informatică economică, 2017 In-memory database systems are among the most recent and most promising Big Data technologies, being developed and released either as brand new distributed systems or as extensions of old monolith (centralized) database systems.
Ionut HRUBARU, Marin FOTACHE
doaj +1 more source
Fault Tolerant Distributed Python Software Transactional Memory
Advances in Electrical and Computer Engineering, 2020 Much of the previous research has been done on distributed software transactional memories targeting data centers in Internet clouds, which resulted in nondeterministic and nonrealtime middleware solutions mainly written in Java and C++.
POPOVIC, M. +3 more
doaj +1 more source
Inherent Limitations of Hybrid Transactional Memory [PDF]
, 2015 Several Hybrid Transactional Memory (HyTM) schemes have recently been proposed to complement the fast, but best-effort, nature of Hardware Transactional Memory (HTM) with a slow, reliable software backup.
Alistarh, Dan +4 more
core +4 more sources