diff options
Diffstat (limited to 'site/docs/documentation/Input/Topology/Host.md')
| -rw-r--r-- | site/docs/documentation/Input/Topology/Host.md | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/site/docs/documentation/Input/Topology/Host.md b/site/docs/documentation/Input/Topology/Host.md new file mode 100644 index 00000000..7b5b8394 --- /dev/null +++ b/site/docs/documentation/Input/Topology/Host.md @@ -0,0 +1,55 @@ +A host is a machine that can execute tasks. A host consist of the following components: + +| variable | type | required? | default | description | +|-------------|:-------------------------------------------------------------|:----------|---------|--------------------------------------------------------------------------------| +| name | string | no | Host | The name of the host. This is only important for debugging and post-processing | +| count | integer | no | 1 | The amount of hosts of this type are in the cluster | +| cpuModel | [CPU](#cpu) | yes | N/A | The CPUs in the host | +| memory | [Memory](#memory) | yes | N/A | The memory used by the host | +| power model | [Power Model](/docs/documentation/Input/Topology/PowerModel) | no | Default | The power model used to determine the power draw of the host | + +## CPU + +| variable | type | Unit | required? | default | description | +|-----------|---------|-------|-----------|---------|--------------------------------------------------| +| modelName | string | N/A | no | unknown | The name of the CPU. | +| vendor | string | N/A | no | unknown | The vendor of the CPU | +| arch | string | N/A | no | unknown | the micro-architecture of the CPU | +| count | integer | N/A | no | 1 | The number of CPUs of this type used by the host | +| coreCount | integer | count | yes | N/A | The number of cores in the CPU | +| coreSpeed | Double | Mhz | yes | N/A | The speed of each core in Mhz | + +## Memory + +| variable | type | Unit | required? | default | description | +|-------------|---------|------|-----------|---------|--------------------------------------------------------------------------| +| modelName | string | N/A | no | unknown | The name of the CPU. | +| vendor | string | N/A | no | unknown | The vendor of the CPU | +| arch | string | N/A | no | unknown | the micro-architecture of the CPU | +| memorySize | integer | Byte | yes | N/A | The number of cores in the CPU | +| memorySpeed | Double | Mhz | no | -1 | The speed of each core in Mhz. PLACEHOLDER: this currently does nothing. | + +## Example + +```json +{ + "name": "H01", + "cpu": { + "coreCount": 16, + "coreSpeed": 2100 + }, + "memory": { + "memorySize": 100000 + }, + "powerModel": { + "modelType": "sqrt", + "idlePower": 32.0, + "maxPower": 180.0 + }, + "count": 100 +} +``` + +This example creates 100 hosts with 16 cores and 2.1 Ghz CPU speed, and 100 GB of memory. +The power model used is a square root model with a power of 400 W, idle power of 32 W, and max power of 180 W. +For more information on the power model, see [Power Model](/docs/documentation/Input/Topology/PowerModel). |