1. Amazon.Amazon EC2 instance types.https://aws.amazon.com/ec2/instance-types/
2. Machine types available on Google Cloud.https://cloud.google.com/compute/docs/machine-types
3. Virtual machines types available on Azure.https://docs.microsoft.com/en-us/azure/virtual-machines/windows/sizes
4. GamsaB KriegerO AppavooJ StummM.Tornado: maximizing locality and concurrency in a shared memory multiprocessor operating system. In: Proceedings of the 3rd USENIX Symposium on Operating Systems Design and Implementation (OSDI);1999;New Orleans LA.
5. McKenneyPE SlingwineJD.Read‐copy update: using execution history to solve concurrency problems. In: Proceedings of the 10th IASTED International Conference on Parallel and Distributed Computing and Systems;1998;Las Vegas NV.