This paper describes a new implementation of the PVM message-passing system that is optimised for operation on multiprocessor and clustered Digital Alpha UNIX machines, while still allowing interoperabil-ity with other implementations of PVM and providing a fully-compatible PVM API. Initial performance results are detailed which show that hitherto supercomputer-class message-passing performance...

PVM and MPI, two systems for programming clusters, are often compared. Each system has its unique strengths and this will remain so into the foreseeable future. This paper compares PVM and MPI features, pointing out the situations where one may be favored over the other; it explains the differences between these systems and the reasons for such differences. PVM – Parallel Virtual Machine; MPI –...

هدف: با توجه به کاستی‌های موجود، نظام سیاست‌گذاری سازمانی فرایندی سیستماتیک، هدفمند و منظم برای تولید داده‌های حاصل از عملکرد، پردازش آن‌ها اطلاعات تبدیل آن دانش سیاستی نیاز دارد تا نسبت کم کیف تحقق اهداف سیاست‌ها، آثار پیامدهای موفقیت یا ناکامی‌شان آگاهی داشته تصمیم‌گیری بهره گیرد. ازاین‌رو مسئله اصلی که محقق تلاش رفع می‌پردازد تبیین این موضوع است سیاست‌ها راهبردهای کلان چه پیامدها آثاری در پی...

In this paper we present Phosphorus, a system that can be used together with PVM to provide PVM users with the opportunity to use shared variables.

Tissue particles from a wide variety of animal tissues possess the capacity to combine with PVM. Various adsorbents also combine with the virus. Elution of PVM from combination with either tissue particles or adsorbents can be achieved by appropriately altering the ionic environment. Influenza viruses also are adsorbed on and eluted from adsorbents under similar conditions. Reasons are presente...

Mice infected with coxsackievirus B1 Tucson (CVB1(T)) develop chronic, post-viral myopathy (PVM) with clinical manifestations of hind limb muscle weakness and myositis. The objective of the current study was to establish the genetic basis of myopathogenicity in CVB1(T). Using a reverse genetics approach, full attenuation of PVM could only be achieved by simultaneously mutating four sites locate...