eFlows4HPC project aims at providing workflow software stack and an additional set of services to enable the integration of HPC simulations and modelling with big data analytics and machine learning in scientific and industrial applications. The project is also developing the HPC Workflows as a Service (HPCWaaS) methodology that aims at providing tools to simplify the development, deployment, execution and reuse of workflows. The project demonstrates its advances through three application Pillars ...

Lysozyme in water full COMPSs application

Lysozyme in water full COMPSs application, using dataset_small

Monte Carlo Pi Estimation Program Description

This program is a Monte Carlo simulation designed to estimate the value of Pi using PyCOMPSs.

Tasks in the Program

1. Count Points in Circle Task (count_points_in_circle):

• Generates random points within a square with side length 1.
• Counts points falling within the inscribed circle (x^2 + y^2 <= 1).
• Input: Number of points to generate (num_points)
• Output: Tuple containing count of points within the circle and list of generated ...

Name: Incrementation and Fibonacci Access Level: public License Agreement: Apache2 Platform: COMPSs

Description

Brief Overview: Demonstrates COMPSs task parallelism with increment and Fibonacci computations. Helps to understand COMPSs.

Detailed Description:

1. Performs multiple increments of input values in parallel using COMPSs.
2. Concurrently calculates Fibonacci numbers using recursive COMPSs tasks.
3. Demonstrates task synchronization via compss_wait_on.

Execution

...

Calculates the Fibonacci series up to a specified length.

Lysozyme in water sample COMPSs application

Cluster Comparison COMPSs application

Cholesky factorisation COMPSs application

K-means COMPSs application

Wordcount reduce version COMPSs application

Wordcount merge version COMPSs application

Lysozyme in water full COMPSs application, using dataset_small

Solutions to the exercises on the Workflow Provenance part, during January 2024 COMPSs Tutorial.