Abstract: A method for predicting software failure characteristics is discussed. The method includes accessing failure data and context data related to a failed software call into a software stack. The failure data indicates software call information. The context data indicates characteristics including functionality of the failed software call. The method includes accessing cluster data on previous software failures. The cluster data includes analyzed failure data and analyzed context data on software call traces. The analyzed failure data is provided by first and second failure tools. The cluster data for software calls is generated through respective instances of the software stack for each software call trace. The method also includes correlating the failed software call trace to a particular software call trace of the cluster data. The correlating is based at least on analysis of clusters indicated by the cluster data, the failure data, and the context data.

Abstract: A method for predicting software failure characteristics is discussed. The method includes accessing failure data and context data related to a failed software call into a software stack. The failure data indicates software call information. The context data indicates characteristics including functionality of the failed software call. The method includes accessing cluster data on previous software failures. The cluster data includes analyzed failure data and analyzed context data on software call traces. The analyzed failure data is provided by first and second failure tools. The cluster data for software calls is generated through respective instances of the software stack for each software call trace. The method also includes correlating the failed software call trace to a particular software call trace of the cluster data. The correlating is based at least on analysis of clusters indicated by the cluster data, the failure data, and the context data.

Abstract: A process pump is provided including pressurized dry motor and integrated adapter cavities. The pump also includes a hermetically sealed motor housing and a specially arranged seal assembly. In accordance with one embodiment of the present invention, a hermetically sealed pump is provided including a motor, a motor housing, a gas supply port, a drive shaft, first and second rotational supports, an integrated adapter, a pump housing, a seal assembly, and an impeller. The motor is arranged to impart rotational movement to the drive shaft. The first and second rotational supports are arranged to support the drive shaft. The second rotational support is accommodated by the integrated adapter. The drive shaft is coupled to the impeller such that rotation of the drive shaft causes rotation of the impeller. The motor housing is disposed about the motor and defines a front end, a rear end, and a motor cavity. The pump housing is disposed about the impeller and defines a process fluid cavity.

Abstract: A pump assembly is provided including a motor, a motor housing, a dual-bearing rotational drive assembly, an integrated adapter, a pump housing, a seal assembly, and an impeller. In accordance with one embodiment of the present invention, the dual-bearing rotational drive assembly comprises a drive shaft and first and second bearings. The motor housing is disposed about the motor and defines a front end and a rear end. The pump housing is disposed about the impeller. The integrated adapter is arranged to couple mechanically the rear end of the motor housing to the pump housing. The motor is arranged to impart rotational movement to the drive shaft about a drive shaft axis. The drive shaft is coupled to the impeller such that rotation of the drive shaft causes rotation of the impeller.