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config-linux: documentation change for Intel RDT/MBA Software Controller support #992

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Nov 11, 2018
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config-linux: documentation change for Intel RDT/MBA Software Controller support #992

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2 changes: 1 addition & 1 deletion config-linux.md
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Expand Up @@ -500,7 +500,7 @@ The following parameters can be specified for the container:

* **`l3CacheSchema`** *(string, OPTIONAL)* - specifies the schema for L3 cache id and capacity bitmask (CBM).
The value SHOULD start with `L3:` and SHOULD NOT contain newlines.
* **`memBwSchema`** *(string, OPTIONAL)* - specifies the schema of memory bandwidth percentage per L3 cache id.
* **`memBwSchema`** *(string, OPTIONAL)* - specifies the schema of memory bandwidth per L3 cache id.
The value MUST start with `MB:` and MUST NOT contain newlines.

If both `l3CacheSchema` and `memBwSchema` are set, runtimes MUST write the combined value to the `schemata` file in that sub-directory discussed in `closID`.
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4 changes: 3 additions & 1 deletion specs-go/config.go
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Expand Up @@ -632,7 +632,9 @@ type LinuxIntelRdt struct {
// Format: "L3:<cache_id0>=<cbm0>;<cache_id1>=<cbm1>;..."
L3CacheSchema string `json:"l3CacheSchema,omitempty"`

// The schema of memory bandwidth percentage per L3 cache id
// The schema of memory bandwidth per L3 cache id
// Format: "MB:<cache_id0>=bandwidth0;<cache_id1>=bandwidth1;..."
// The unit of memory bandwidth is specified in "percentages" by
// default, and in "MBps" if MBA Software Controller is enabled.
MemBwSchema string `json:"memBwSchema,omitempty"`
}