منابع مشابه
Beowulfs Go to Sea
As the size of crews continues to be reduced on modern warships, and at the same time the complexity of the tasks that warships have to handle continues to increase, the amount of computing power aboard a warship will have to increase dramatically. One of the most cost-effective ways of creating supercomputers is to cluster inexpensive off-theshelf commodity computers so that they act as a sing...
متن کاملThe Bladed Beowulf: A Cost-Effective Alternative to Traditional Beowulfs
We present a new twist to the Beowulf cluster — the Bladed Beowulf. In contrast to traditional Beowulfs which typically use Intel or AMD processors, our Bladed Beowulf uses Transmeta processors in order to keep thermal power dissipation low and reliability and density high while still achieving comparable performance to Inteland AMD-based clusters. Given the ever increasing complexity of tradit...
متن کاملAuthentication weaknesses in GCM
We show two weaknesses in the the authentication functionality of GCM when it is used with a short authentication tag. The first weakness raises the probability of a successful forgery significantly. The second weakness reveals the authentication key if the attacker manages to create successful forgeries.
متن کاملCBR: Strengths and Weaknesses
There is considerable enthusiasm about Case-Based Reasoning as a means of developing knowledge-based systems. There are two broad reasons for this enthusiasm. First, it is evident that much of human expert competence is experience based and it makes sense to adopt a reuse-based methodology for developing knowledge based systems. The other reason is the expectation that using Case-Based Reasonin...
متن کاملPaper's Strengths / Weaknesses
This paper proposes a heterogeneous multi-core architecture where all of the cores share a single Instruction Set Architecture (ISA). The design is characterized by each of the heterogeneous cores representing a different point in the power/performance design space. They demonstrate, through modeling, that this is an effective mechanism to reduce power dissipation by means of dynamically switch...
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ژورنال
عنوان ژورنال: ODISEA. Revista de estudios ingleses
سال: 2017
ISSN: 2174-1611,1578-3820
DOI: 10.25115/odisea.v0i4.113