We aim to keep our pricing as simple as possible. Therefore you only pay for your computational power. Your up- and download bandwidth is already included as well as the storage of your files for 30 days. If you would like to use KaleidoSim as permanent cloud storage, you can add this option within your user account.
A core hour is one virtual CPU with 4 GB Memory running for one hour.
- Always running on the newest fastest hardware
- Upload and download volume included
- Files stored for 30 days for free
Virtual and bare metal cores
Within the platform you can choose to run your cases either on the economical virtual cores or on the fastest state-of-the-art bare metal cores.
Virtual core costs
- 4 GB of memory per virtual core
- Using one hyper-threaded full bare metal core
- Average saving potential compared to a bare metal core: ~27%
Bare Metal Core costs
- 8 GB of memory per bare metal core
- Running on two virtual cores
- Roughly 41% faster than virtual CPUs
Virtual vs bare metal core example
Let's make a sample calculation
Let's take a SimpleFoam flow case with around 4 million cells and compare virtual and bare metal cores. The case takes about 5000 iterations to converge. We run it on 8 virtual cores and 8 bare metal cores. On the virtual cores, the case takes 3460 seconds, whereas the bare metal cores finish the job in 2440 seconds. This will result in the following times and costs:
|Resource||CPUh per h||Time||CPUh used||Sum USD|
|8 bare metal CPUs||16||2440||10.8||1.30|