摘要:
A resource management system uses a virtual resource pool distributed across a set of storage devices to manage resources in a distributed storage system. The storage devices dedicate a resource in an allocation pool available to the virtual resource pool. The virtual resource pool is a virtual storage server in which an application receives at least a predetermined amount of storage capacity, a predetermined level of performance, or a predetermined reliability, represented by tokens. A virtual resource pool manager gives the tokens to an application. The application transmits the tokens along with the commands to the storage device. The token represents a right to consume up to some limit of resources on a specific storage device in a computing session. The storage device locally tracks resource consumption through the token.
摘要:
A scheduler selects an I/O from a session of a pool and updates token buckets associated with resource limits and reserves for the session and the pool and statistics used in determining fair sharing. To select an I/O, the scheduler identifies sessions with a non-empty queue, identifies head I/Os in the queues, computes for the head I/O a deadline using session and pool reserve buckets and a release time using session and pool limit buckets, and selects a head I/O with an earliest deadline that is past the release time. If the deadline of the selected candidate head I/O is in the past, the scheduler transfers the selected head I/O to the tail of the storage device queue. Otherwise, the scheduler selects the pool with the least amount of I/O traffic according to a session fair share estimator.
摘要:
The present invention is directed to a nutritional formula for feeding human infants comprising isolated soy protein wherein the isolated soy protein has (a) a degree of hydrolysis of from about 0.5% up to about 30%; (b) a combination of an inositol-6-phosphate content, an inositol-5-phosphate content, an inositol-4-phosphate content and an inositol-3-phosphate content of less than about 8.0 μmol/g soy protein on a moisture free basis; and (c) a nitrite content of less than about 10 parts per million. Optionally, the isolated soy protein for the nutritional formula has a free amino acid content of up to about 25%. Further, the isolated soy protein for the nutritional formula optionally has a calcium content of from about 1.0% up to about 12%.
摘要:
Processes for producing acidic, protein-containing drinks are disclosed. Specifically, the processes comprise producing acidic, protein-containing drinks comprising plant protein material. The acidic, protein-containing drinks have improved sensory and functional characteristics such as reduced viscosity, improved sedimentation rate, and improved mouthfeel.
摘要:
The present invention is directed to a calcium containing vegetable protein containing composition, comprising; a calcium containing protein material containing at least 90% protein by weight, dry basis, said protein material having a dry basis degree of hydrolysis of from about 1.8% up to about 4.0%, a dry basis calcium content of from 0.10% up to about 0.6%, a dry basis density of from about 0.28 up to about 0.48 g/cc, a pH of from about 6.9 up to about 7.7, and a particle size wherein not more than 10% of the particles are retained on a 30 mesh screen. The present invention is also directed to a calcium containing vegetable protein based beverage composition, comprising; a liquid and a calcium containing hydrolyzed soy protein isolate containing at least 90% protein by weight, dry basis, said protein material having a degree of hydrolysis of from about 1.8% up to about 4.0%, a percent calcium of from about 0.15 up to about 0.60, a density of from about 0.15 up to about 0.48 grams per cubic centimeter, a pH of from about 6.9 up to about 7.7, and a particle size wherein not more than 10% of the particles are retained on a 30 mesh screen
摘要:
This invention is directed to an acidic beverage composition, comprising; (A) a hydrated protein material having a combination of an inositol-6-phosphate content, an inositol-5-phosphate content, an inositol-4-phosphate content and an inositol-3-phosphate content of less than 8.0 μmol/g, with (B) a hydrated protein stabilizing agent and (C) at least one acid comprising a fruit juice, a vegetable juice, citric acid, malic acid, tartaric acid, lactic acid, ascorbic acid, glucono delta lactone or phosphoric acid, wherein the acidic beverage composition has a pH of from 3.0 to 4.5.