You can go with Cloudsim, but I have recently created security scenario of privacy-preserving to authenticate Cloud user, third party auditor and cloud service provider using ns2. OPNET can also be choice.
You can go with Cloudsim, but I have recently created security scenario of privacy-preserving to authenticate Cloud user, third party auditor and cloud service provider using ns2. OPNET can also be choice.
@ all , cloud sim is also useful tool but i want to do resource allocation with multiple request along with security mechanism ........ is there any tool for it