This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
hpsl:2016:de:dkrz:start [2016/11/05 16:44] – [Site characteristics] kunkel | hpsl:2016:de:dkrz:start [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1 | ||
---|---|---|---|
Line 1: | Line 1: | ||
- | ====== DKRZ ====== | ||
- | |||
- | This site describes the systems deployed at the [[http:// | ||
- | |||
- | ===== Site characteristics ===== | ||
- | |||
- | ---- data 2016 site ---- | ||
- | institution | ||
- | nationality | ||
- | web_page | ||
- | energy_consumption | ||
- | power_usage_effectiveness : 1.04 : | ||
- | ---- | ||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | |||
- | ===== System architecture ===== | ||
- | |||
- | < | ||
- | | | | | | | | | | | | | | , |-| nls |nls{background-color: | ||
- | | F | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 7 | | ! | | ||
- | | : | sys1 | - | ib | ~ | ~ | % | net | - | ext |sys1{background-color: | ||
- | | : | | | | | |!| | | | : | | ||
- | | : | | | | | |)| stor1 | : |stor1{background-color: | ||
- | | : | | | | | |`| stor2 | : |stor2{background-color: | ||
- | | L | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | J | | ||
- | </ | ||
- | |||
- | DKRZ hosts the Mistral supercomputer which is tightly coupled with two Lustre file systems. | ||
- | We have some small compute and supporting infrastructure that may access the storage of Mistral and a large HPSS system. | ||
- | |||
- | |||
- | |||
- | ===== Supercomputers ===== | ||
- | |||
- | < | ||
- | class: | ||
- | year:2016 | ||
- | institution: | ||
- | </ | ||
- | |||
- | ===== Storage systems ===== | ||
- | |||
- | < | ||
- | class: | ||
- | year:2016 | ||
- | institution: | ||
- | </ | ||
- | ===== Description ===== | ||
- | |||
- | The DKRZ system was procured in two phases that are roughly have the same size. | ||
- | The storage of the first phase consisted of [[http:// | ||
- | |||
- | Initially, we planned of creating one big shared file system, but now are using two file systems (one for the storage of phase 1 and one for phase 2). Both file systems are mounted on all compute nodes. | ||
- | |||