...
- We can walk through rates and scenarios, as appropriate.
- We can meet with them since they may be willing to do more with a commitment of $25K than is published with their $400 min. offering.
Buy cycles, on demand.
Good for irregular workhigh-performance demands, especially if have high peaks of need and long-lasting jobs.
- Buy cycles from CAC (RedCloud, minimum of $400 for 8585 core*hours
- 12 cores available at any one time on one system.
- Can access more than one system at a time, but systems are not linked.
- $400 (minimum) buys you 8585 core*hours , which is
- This comes out to ~1 core for an entire year, non-stop.
- For 96 cores, that's $38.4K for 1 year, non-stop.
- 96 = 8 nodes, each with dual 6-core procs => 8 * 12 = 96
- Or, for $25K, that's 53~536,656.2 562 cores*hours.
- $25K = $400*62.5 units. And each unit is 8585 core*hours. So,, so 62.5 of them gets you 536,562.5 cores*hours.
- 12 cores available at any one time on one system.
- Determine costs, processes, and trade-offs if use another cloud service, such as:
- Amazon. Amazon AC3?
- Google. ComputerGoogle Compute?
...
Host hardware at CAC rather than with ChemIT
Option: | ChemIT | CAC: | CAC: | Amazon (EC3?) or | Other ideas? |
---|---|---|---|---|---|
Hardware costs | $25K | - | $25K | - |
|
Hardware support | Yes. | - | Yes. | - |
|
OS install and configuration | Yes. CentOS 6.4 |
| Yes. CentOS 6.4 |
|
|
Cluster and queuing management | Yes. Warewulf, with options | - | Yes. ROCKS, no options. | - |
|
Research software install and configuration | Yes | No | Yes; additional cost | No |
|
Application debugging and optimization support | Not usually. | Yes; additional cost | Yes; additional cost | No. |
|