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57 lines
1.6 KiB
Markdown
57 lines
1.6 KiB
Markdown
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# CPU backend
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All CPU related settings contains in one `cpu` object in config file, CPU backend allow specify multiple profiles and allow switch between them without restrictions. Default auto-configuration create reasonable minimum of profiles which cover all supported algorithms.
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### Example
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Example below demonstrate all primary ideas of flexible profiles configuration:
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* `"rx/wow"` Exact match to algorithm `rx/wow`, defined 4 threads without CPU affinity.
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* `"cn"` Default failback profile for all `cn/*` algorithms, defined 2 threads with CPU affinity, another failback profiles is `cn-lite`, `cn-heavy` and `rx`.
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* `"cn-lite"` Default failback profile for all `cn-lite/*` algorithms, defined 2 double threads with CPU affinity.
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* `"custom-profile"` Custom user defined profile.
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* `"*"` Failback profile for all unhandled by other profiles algorithms.
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* `"cn/r"` Exact match, alias to profile `custom-profile`.
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* `"cn/0"` Exact match, disabled algorithm.
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```json
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{
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"cpu": {
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"enabled": true,
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"huge-pages": true,
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"hw-aes": null,
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"priority": null,
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"asm": true,
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"rx/wow": [
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-1,
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-1,
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-1,
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-1,
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],
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"cn": [
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0,
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2
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],
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"cn-lite": [
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{
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"intensity": 2,
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"affinity": 0
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},
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{
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"intensity": 2,
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"affinity": 2
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}
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],
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"custom-profile": [
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0,
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2,
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],
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"*": [
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-1
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],
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"cn/r": "custom-profile",
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"cn/0": false
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}
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}
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```
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