International Business Machines Corporation

Saritha Vinod

Josephine E Justin

Pidad G D'Souza

Anto A R John

Biplob Mishra

Ashok Pon Kumar Sree Prakash

Yogish Sabharwal

Anto Ajay Raj John

Venkatesan T Chakaravarthy

Asis Kumar Patra

Methods, systems, and computer program products for cold-start service placement over on-demand resources are provided herein. A computer-implemented method includes obtaining a performance requirement profile comprising performance requirements of a service that vary over time; determining a plurality of incarnations for the service, wherein each incarnation is associated with a level of performance provided by the incarnation for the service, resource requirements of the incarnation, and a type of computing node the incarnation is configured to execute on; identifying computing nodes having different types and different resource capacities; jointly scheduling (i) the computing nodes and (ii) one or more of the incarnations on the computing nodes over a time interval such that a cumulative level of performance of the incarnations scheduled at each timepoint in the time interval satisfies the performance requirement profile of the service.

Cold-start service placement over on-demand resources

A method, computer system, and a computer program product may perform hyperparameter tuning. Hyperparameter search input data may be received. A search algorithm to generate a set of hyperparameters may be invoked. A hyperparameter tuning resource allocator may receive physical resource data regarding a cluster. The hyperparameter tuning resource allocator may determine a required workload and may use a received number of parallel experiments to determine the required workload. The hyperparameter tuning resource allocator may determine whether an option to mandate the workload batch size was selected. The cluster may perform the number of parallel experiments to search and tune the set of hyperparameters. The hyperparameter tuning resource allocator may manage the cluster according to the physical resource data and the required workload and by using tensor swapping.

Resource allocation for tuning hyperparameters of large-scale deep learning workloads

Mechanisms are provided for generating a new compilable program from an instruction trace. The mechanisms receive a trace file for an original program whose execution on computing hardware has been traced and perform analysis of the trace file to identify a hot function, symbol information corresponding to the hot function, and initialization parameters for the hot function. The mechanisms generate a trace control flow graph based on the identified hot function and the symbol information corresponding to the hot function. The mechanisms identify, based on the trace control flow graph, pathways in the original program to the hot function, represented in the trace file. The mechanisms generate a reconstructed program based on the trace control flow graph, the pathways to the hot function, and the initialization parameters, and output the reconstructed program.

Reconstructing a high level compilable program from an instruction trace

Generating reports. The method may include receiving, by a computer, data associated with a meeting. The method may include converting the received data to audio text data, digital text data, and graphical object data. The method may include identifying tokens associated with the converted audio text data, the converted digital text data, and the converted graphical object data. The method may include integrating each token corresponding to timeline data, positional data, and structural data. The method may include creating semantic correlations by connecting tokens associated with the converted audio text data and tokens associated with the converted digital text data. The method may include associating each of the integrated tokens with a semantic correlation based on the timeline data. The method may include creating a report outline based on the received data. The method may include creating an integrated report using the created report outline and the associated tokens.

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Bengaluru, India

Saritha Vinod