Distributed shared memory: concepts and systems
نویسندگان
چکیده
منابع مشابه
Distributed Shared Memory – A Survey and Implementation Using Openshmem
Parallel programs nowadays are written either in multiprocessor or multicomputer environment. Both these concepts suffer from some problems. Distributed Shared Memory (DSM) systems is a new and attractive area of research recently, which combines the advantages of both shared-memory parallel processors (multiprocessors) and distributed systems (multi-computers). An overview of DSM is given in t...
متن کاملSequential Consistency in Distributed Systems
Recently, distributed shared memory (DSM) systems have received much attention because such an abstraction simpliies programming. It has been shown that many practical applications using DSMs require competing operations. We have aimed at unifying theory and implementations of protocols for sequential consistency, which provides competing operations. By adopting concepts from concurrency contro...
متن کاملA comprehensive distributed shared memory system that is easy to use and program
An analysis of the distributed shared memory (DSM) work carried out by other researchers shows that it has been able to improve the performance of applications, at the expense of ease of programming and use. Many implementations require application programmers to write code to explicitly associate shared variables with synchronization variables or to label the variables according to their acces...
متن کاملParallel Cache Management of a RDBMS 1
Increasing requirements such as higher transaction rates, shorter response times etc., make it necessary to parallelize existing database management systems and to implement them on multiprocessors. Shared memory multiprocessors are not arbitrarily scalable, and thus do not meet future requirements. Therefore, it makes sense to implement databases on large-scale distributed memory multicomputer...
متن کاملSPARC SPARC Station VAX
With the increasing availability of multiprocessor platforms based on dierent types of archi-tectures (shared memory, distributed memory, network based), users will be increasingly faced with heterogeneous and distributed multiprocessor computing facilities. Programming environment concepts have to be found which enable the user to program and use these heterogeneous computing resources, consis...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- IEEE P&DT
دوره 4 شماره
صفحات -
تاریخ انتشار 1996