Hewlett-packard Development Company, L.P.

Paul Wissenbach

Shaun Patrick Henry

Scott C Clouthier

Robert Douglas Christiansen

Robert E Stevahn, Jr

Fabio Giannetti

Brian E Hoffmann

Donald Abel

Tasha Tasavida Zahnd

In one example in accordance with the present disclosure, a system is described. The system includes an outsourcing engine to select a contracting print device to which a print job is to be outsourced. A recipe generating engine of the system generates a recipe for a print job. The recipe includes 1) settings for the print job and 2) settings for the contracting print device that is to generate the print job. The system also includes an encoder to encrypt the recipe and an exception processor to respond to requests from the contracting print device to deviate from the recipe.

Outsourcing print jobs with print job recipes

A method for controlling printing of a print job involves portioning the print job into a plurality of parts via a partition manager, and converting each part of the print job into respective binary image data parts via a Raster Image Processor (RIP) manager. The method further involves controlling a rate of aggregation of the converted parts via a throttle control manager. The rate of aggregation is controlled by monitoring parameters of a printing system used to perform the printing of the print job, determining that at least one of the monitored parameters reaches or exceeds a predefined threshold, and manipulating the rate of aggregation of the converted parts in response to the determining according to a throttle mode predefined for a particular set of monitored parameters.

Method for controlling printing of a print job

In one embodiment, data indicative of a measurement of resource utilization at a computer during a rasterization event is received. The data is compared to a database associating resource utilizations with commands to increment or decrement raster application instances executing in the event. Responsive to determining the data is associated with a command to increment or decrement an instance in the event, a first instance is incremented or decremented according to the command.

Raster application instances

Systems, apparatus, and methods for enhancing management of raster image processing (RIP) resources are described. In one aspect, a printing environment includes a RIP engine and multiple RIP pipelines. The RIP engine is scheduled to perform RIP for a first time period for a first pipeline of the multiple RIP pipelines. Responsive to occurrence of a start time of the first time period, the RIP engine is automatically transferred to the first pipeline for RIP.

Enhanced management of raster image processing resources

Various systems and methods for raster image processing employing partitioning of print jobs are described herein. In one representative embodiment, a method is provided that comprises the steps of determining a page count for a print job expressed in a page description language and specifying a number of partitions of the print job. The method also includes the steps of assigning each of the partitions of the print job to one of a number of raster image processing (RIP) engines for raster image processing, and, re-aggregating a number of raster image processed partitions from the RIP engines into a raster image processed output file. Each of the raster image processed partitions is generated by raster image processing a corresponding one of the partitions with a respective one of the RIP engines.

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Boise, ID, United States of America

Paul Wissenbach