International Business Machines Corporation

Shu Jun Tang

Qi Zheng

Jia Wang

Jing Jing Wei

Yi Fan Wu

Yang Kang

Yue Wang

Dong Chen

Hui Zhao

Jun Su

Zhen Wang

Yang Liang

Peng Fei Tian

Zhi Li Guan

Zhan Peng Huo

Ting Yin

Ying Yan

Ting Ting Zhan

Jing Bai

A computer-implemented method, system and computer program product for identifying a root cause of failures in a CI/CD pipeline. Tags for tasks, templates and/or variables of the operator and the CI/CD pipeline are extracted. Code of the tagged tasks, templates and/or variables of the operator are mapped with the code of the tagged tasks, templates and/or variables of the CI/CD pipeline forming mappings. Additionally, code of the tagged tasks, templates and/or variables between the roles of the operator are mapped forming mappings. Upon receiving a notification of a failure in the CI/CD pipeline, a root cause of the failure is identified by searching such mappings for a mapped role or task in relation to the role or task involving the software product which failed in the CI/CD pipeline and searching the log file of the operator for an error in connection with such mapped role or task.

Performing CI/CD error analysis involving software products that are dependent upon each other

Intelligent process management is provided. A start time is determined for an additional process to be run on a worker node within a duration of a sleep state of a task of a process already running on the worker node by adding a first defined buffer time to a determined start time of the sleep state of the task. A backfill time is determined for the additional process by subtracting a second defined buffer time from a determined end time of the sleep state of the task. A scheduling plan is generated for the additional process based on the start time and the backfill time corresponding to the additional process. The scheduling plan is executed to run the additional process on the worker node according to the start time and the backfill time corresponding to the additional process.

Intelligent process management in serverless workflow cloud environments

A computer-implemented method, system and computer program product for improving understandability of text by a user. A final word vector for each word in a sentence of a document is computed, such as by averaging a first word vector and a second word vector for that word. Furthermore, elements of a user portrait are vectorized. A distance is then computed between a vector for each word in the sentence and a vectorized element in the user's portrait which is summed to form an evaluation result for the element. An evaluation result is also formed for every other element in the user's portrait by performing such a computation step. A 'final evaluation result' is then generated corresponding to the evaluation results for every element in the user's portrait. The document is then transformed in response to the final evaluation result indicating a lack of understanding of the sentence by the user.

Identifying and transforming text difficult to understand by user

A noise source emits an acoustic noise wave with a noise frequency corresponding to an attribute of a control-status signal associated with the noise source. A method to reduce the noise comprises generating, based on the noise frequency corresponding to the attribute, an anti-noise signal having the noise frequency. The method further comprises phase-shifting the anti-noise signal to output a phase-shifted anti-noise signal that can be used to generate a noise-cancelling acoustic wave. The method can include aligning the first anti-noise signal to be in-phase with the acoustic noise wave. An anti-noise apparatus to implement the method includes an anti-noise generator, to generate the anti-noise signal, and a phase shifter to generate and output the phase-shifted anti-noise signal. The anti-noise apparatus can include a phase detector and phase alignment element to align the anti-noise signal to be in-phase with the acoustic noise wave.

Reducing computer fan noise

Growing community of inventors

Beijing, China

Shu Jun Tang