manoelcampos/cloudsim-plus: Fixes critical bugs and introduces features to provide more simulation control

Published April 7, 2020 | Version v5.4.0

Software Open

Updates and New Features

Includes all AWS EC2 Instance Templates from the "US Est (Ohio)" Region, available at https://aws.amazon.com/ec2/pricing/on-demand/
Add instructions to use Gradle in the README
#228 - Enables DatacenterBroker to avoid retrying or not the creating of failed VMs
#233 - Provide more public LOGGER instance for specific classes. Check LoggingExample.java

#236 - Datacenter kept trying to migrate VMs from under or overloaded Hosts without waiting some time.

   A `setHostSearchForMigrationDelay(double delay)` method was introduced in Datacenter. Check MigrationExample1.java

Bugfixes

#54 - VmSchedulerTimeShared wasn't sharing Host PEs between different VMs when there are less Host PEs than required by all VMs
#226 - Some cloudlets weren't finishing, although the CPU utilization is high
#227 - MinTimeBetweenEventsExample.java was showing -1 as the ExecTime for almost all Cloudlets
#229 - VmSchedulerSpaceShared was throwing a NoSuchElementException when all Host PEs were already used
#231 - When a Cloudlet is bound to a VM and that VM was not created, the Cloudlet status wasn't set to FAILED
#232 - VmSchedulers were showing a warning "VmSchedulerXX: It was requested an empty list of PEs for Vm YY in Host ZZ" because the resources of a destroyed VM were tried to be deallocated twice
#234 - VmAllocationPolicyMigrationAbstract was not allocating Hosts without a PowerModel. Since power consumption is buil-in in the HostSimple class of CloudSim Plus, the developer can choose if he/she wants to model power consumption or not using regular Hosts.
#235 - Some simulations using a VmAllocationPolicyMigration were freezing when there were under/overloaded Hosts.

Files

Name	Size
manoelcampos/cloudsim-plus-v5.4.0.zip md5:ad6045f44afade461b52d6b3981c3bc3	19.3 MB	Preview Download

Is supplement to: https://github.com/manoelcampos/cloudsim-plus/tree/v5.4.0 (URL)