Abstract: A system and method for maximizing network throughput by dynamically tuning the number of connections used during data transfer with various cloud providers. This adaptive tuning of the network connections is based on the accepted request rate for the cloud provider, the outstanding transfer capacity of the cloud network as derived from the network bandwidth, and errors and retry requests from the network and the cloud provider.

Abstract: Embodiments are described for performing file restores from remote high-latency storage tiers by reading available data from a local low-latency tier in a deduplication appliance. A request to restore a previously segmented and deduplicated file can be received by a storage appliance from an application, each segment having a fingerprint. The name of the file can be looked up in an index on the storage appliance, and a first batch of fingerprints of segments of the file can be retrieved from the index. Each fingerprint can be looked up in metadata in the index to determine whether the segment corresponding to the fingerprint is available locally and therefore need not be retrieved locally. A list of local and remote prefetch segments is generated, and a prefetch request is generated for each list, if non-empty. Use of the prefetch scheme can be dynamically turned on or off.

Abstract: Systems and methods for information storage replication are presented. In one embodiment a replication method includes performing an intelligent synchronization process of selected portions of a primary image and intelligent verification of the accuracy of the replication. The intelligent synchronization process can include forwarding information if the information is in use (e.g., has been altered, written to, etc.) and the intelligent verification can be performed on the information in use.

Abstract: Techniques for improving dirty page logging are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for memory logging comprising the steps of determining for one or more pages of memory if the pages of memory are likely to be modified in a subsequent epoch, performing a first operation on the pages of memory that are likely to be modified in a subsequent epoch, and performing a second operation on the pages of memory that are not likely to be modified in a subsequent epoch, wherein the first operation and the second operation are dissimilar.

Abstract: Systems and methods for information storage replication are presented. In one embodiment a replication method includes performing an intelligent synchronization process of selected portions of a primary image and intelligent verification of the accuracy of the replication. The intelligent synchronization process can include forwarding information if the information is in use (e.g., has been altered, written to, etc.) and the intelligent verification can be performed on the information in use.

Abstract: A microstrip antenna that is capable of measuring electrical properties of materials, wherein the properties of relative permittivity and conductivity are utilized to determine information regarding the materials being probed such as quality, composition, presence, and moisture content, wherein the microstrip antenna conforms to a variety of surfaces, operates in hazardous environments, is manufactured utilizing printed circuit board techniques, and makes measurements through direct contact with or being adjacent to the material being probed.