M2.XLARGE ON EC2 PRICING VERIFICATION

Īmazon Web Services (AWS) provide organisations and individuals with the opportunity to leverage unused or under utilised Amazon network capacity for the purposes of scalable service provision such as high demand web-hosting with volatile loading conditions and scientific computation problems requiring significant compute or memory resources amazon2011ec2types.

Indeed, several authors have explored the usefulness of the cloud for Monte Carlo simulation gruntorad2010international farbin2009emerging silverman2010chep, the most notable of which uses Fluka for proton beam dose calculations on the Amazon Elastic Compute Cloud (Amazon Web Services LLC, USA) keyes2010radiation.

Significant computational overhead prevents the routine use of these Monte Carlo techniques in the clinical setting, however the advent of cloud computing provides a low cost and easy to maintain alternative to the set-up of dedicated compute hardware keyes2010radiation, something that may be of particular benefit to clinics in rural and regional areas and developing countries. įlexible geometry definition and physics process customisation provides the user with a high level of control, and the opportunity to simulate a wide range of radiotherapy techniques including brachytherapy, hadrontherapy and intensity modulated radiotherapy allison2006geant4.

M2.XLARGE ON EC2 PRICING VERIFICATION

GEANT4 is a C++ toolkit for the simulation of particle transport though geometry, and is used widely in the field of high energy physics agostinelli2003geant4 adoption of GEANT4 for radiotherapy treatment verification however, is increasing agostinelli2003geant4 caccia2010medlinac2 jan2011gate spezi2008overview grevillot2011simulation rodrigues2004application.

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