نتایج جستجو برای: 389 ah until the mogul raid
تعداد نتایج: 16055355 فیلتر نتایج به سال:
The Defense Advanced Research Projects Agency (DARPA) Real-time Adversarial Intelligence and Decision-making (RAID) program is investigating the feasibility of " reading the mind of the enemy " – to estimate and anticipate, in real-time, the enemy's likely goals, deceptions, actions, movements and positions. This program focuses specifically on urban battles at echelons of battalion and below. ...
With the development of biotechnologies and computational prediction algorithms, the number of experimental and computational prediction RNA-associated interactions has grown rapidly in recent years. However, diverse RNA-associated interactions are scattered over a wide variety of resources and organisms, whereas a fully comprehensive view of diverse RNA-associated interactions is still not ava...
In this paper we address issues of reliability of RAID systems. We focus on “big data” systems with a large number of drives and advanced error correction schemes beyond RAID 6. Our RAID paradigm is based on Reed-Solomon codes, and thus we assume that the RAID consists of N data drives and M check drives. The RAID fails only if the combined number of failed drives and sector errors exceeds M, a...
The first generation of Data-Intensive Scalable Computing file systems such as Google File System and Hadoop Distributed File System employed n (n ≥ 3) replications for high data reliability, therefore delivering users only about 1/n of the total storage capacity of the raw disks. This paper presents DiskReduce, a framework integrating RAID into these replicated storage systems to significantly...
Parity protection at system level is typically employed to compose reliable storage systems. However, careful consideration is required when SSD based systems employ parity protection. First, additional writes are required for parity updates. Second, parity consumes space on the device, which results in write amplification from less efficient garbage collection at higher space utilization. This...
Redundant disk arrays are single fault tolerant, incorporating a layer of error handling not found in nonredundant disk systems. Recovery from these errors is complex, due in part to the large number of erroneous states the system may reach. The established approach to error recovery in disk systems is to transition directly from an erroneous state to completion. This technique, known as forwar...
Redundant Array of Inexpensive Disks (RAID) is the standard for large scale, fault-tolerant storage solutions. The various RAID levels combine space and/or performance optimization to meet the needs of the user. In the paper we introduce UPGRAID, which can be seen as a new RAID level built upon RAID5. The idea behind UPGRAID is that, by allocating a small amount of disk space for RAID stripe re...
Low encoding/decoding complexity is essential for practical RAID-6 storage systems. In this paper, we describe a new coding scheme, which we call Rotary-code, for RAID-6 disk arrays. We construct Rotarycode based on a bit matrix-vector product similar to the Reed-Solomon coding, and provide the geometry encoding method and detailed non-recursive decoding algorithms. The capability of two-disk f...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید