摘要:
A system includes a fuel nozzle. The fuel nozzle includes a hub having an axis, a shroud disposed about the hub, an airflow path between the hub and the shroud, multiple vanes extending between the hub and the shroud, and a first fuel path leading to multiple first fuel outlets disposed on the multiple vanes. The fuel nozzle also includes a second fuel path leading to multiple second fuel outlets disposed on at least one of the hub and/or the shroud, wherein the multiple second fuel outlets are disposed at an axial distance upstream from a downstream end of the hub.
摘要:
The present disclosure describes systems and methods for performing multi-level reservoir history matching. At least some illustrative embodiments include a method that includes generating a first history-matched model using at least one updated model parameter derived from one or more existing model parameters, generating a set of second history-matched models by applying a probabilistic inversion to the first history-matched model, and deriving a set of third history-matched models from the set of second history-matched models. The method further includes generating dynamic simulation realization sets using each of the set of third history-matched models, ranking each of the set of third history-matched models based at least in part on the dynamic simulation realization sets, and presenting a production forecast to a user based on the highest ranked third history-matched models.
摘要:
Techniques are disclosed for quiescing a file system. One technique comprises freezing a file system, flushing a memory associated with the file system, and thawing the file system. One technique comprises receiving a request targeted to a file system and intercepting the request.
摘要:
A system includes a fuel nozzle. The fuel nozzle includes a hub, a shroud disposed about the hub, an airflow path between the hub and the shroud, multiple first fuel outlets disposed on the hub, and multiple swirl vanes disposed in the airflow path downstream from the multiple first fuel outlets.
摘要:
Information is retrieved by receiving a list of one or more files to be restored; and obtaining a contiguous group of blocks that includes a first segment of one or more blocks associated with the one or more files to be restored, a gap of one or more blocks that are not associated with the one or more files to be restored that is adjacent to the first segment, and a second segment of one or more blocks associated with the one or more files to be restored that is adjacent to the gap.
摘要:
Performing a backup is disclosed. A changed portion of a file system tree is determined based at least in part on a stored state of the file system tree at a time a prior block based backup of the file system tree was performed. Incremental metadata associated with the changed portion is obtained. The obtained incremental metadata is stored where there is at least some metadata associated with an unchanged portion of the file system tree that is not stored when storing the obtained incremental metadata.
摘要:
Information is retrieved by receiving a list of one or more files to be restored; and obtaining a contiguous group of blocks that includes a first segment of one or more blocks associated with the one or more files to be restored, a gap of one or more blocks that are not associated with the one or more files to be restored that is adjacent to the first segment, and a second segment of one or more blocks associated with the one or more files to be restored that is adjacent to the gap.
摘要:
Retrieving information is disclosed. A contiguous group of blocks is determined, where a contiguous group of blocks comprises of at least one of a plurality of blocks associated with one or more data objects to be restored and at least one block not associated with the one or more data objects to be restored. The contiguous group of blocks is obtained.
摘要:
Some embodiments of the present technology relate to methods and compositions for the diagnosis and treatment of cancer. Some embodiments include methods and compositions for the diagnosis and treatment of castration-resistant prostate cancer. Some embodiments include methods and compositions for the diagnosis and treatment of pancreatic cancer.
摘要:
Metadata generate for incremental backup is disclosed. A subset of blocks used to store file system metadata are identified in a set of blocks changed since a last backup. File system metadata stored in the subset of blocks is used to obtain file system metadata associated with file system objects that have been created and/or modified since the last backup. The file system metadata associated with file system objects that have been created and/or modified since the last backup is used to generate file system metadata files for the incremental backup.