- Created by Anatoly Katzman, last modified on Jan 17, 2018
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See also: Hardware Platform Enablement In ONAP
Basic requirements Expand source
####### Basic specifications of hadware capabilities #### capability_types: onap.capabilities.infrastructure.CPU: derived_from: tosca.capabilities.Root description: basic processor capabilities properties: num_cpus: type: integer required: false constraints: - greater_or_equal: 1 cpu_frequency: type: scalar-unit.frequency required: false constraints: - greater_or_equal: 0.1 GHz onap.capabilities.infrastructure.Memory: derived_from: tosca.capabilities.Root description: basic memory capabilities properties: mem_size: type: scalar-unit.size required: false constraints: - greater_or_equal: 0 MB onap.capabilities.infrastructure.Storage: derived_from: tosca.capabilities.Root description: basic storage specifications properties: storage_size: type: scalar-unit.size required: false constraints: - greater_or_equal: 0 MB onap.capabilities.infrastructure.IO: derived_from: tosca.capabilities.Root description: basic IO specifications onap.capabilities.infrastructure.NIC: derived_from: tosca.capabilities.Root description: basic networking interface characteristics
Advanced HPA specifications Expand source
####### Advanced hardware capabilities, with more details #### capability_types: onap.capabilities.infrastructure.hpa.CPU: derived_from: onap.capabilities.infrastructure.CPU description: detailed processor capabilities for hardware-aware VNF vendors properties: schema_selector: description: vendor+architecture, for example, Intel64 type: string required: true schema_version: type: version required: false custom_features: description: additional features, formatted as JSON, validated against a schema type: json constraints: - schema: http://schema.url required: false simultaneousMultiThreading: type: boolean description: | The use of Simultaneous Multi-Threading HW is an efficient way to increase the compute capacity of a platform. SMT HW threads share some CPU core resources. In some VDU implementations, it may be necessary to very explicitly control the HW thread allocation on a platform. This could be to help ensure locality in data caches or as a mechanism to enhance determinism required: false logicalCpuPinningPolicy: type: string constraints: - valid_values: [Dedicated, Shared] required: false logicalCpuThreadPinningPolicy: type: string constraints: - valid_values: - Isolate # Allocate on different execution units. - Prefer # co-location of vCPUs to physical execution units - Require # co-location of vCPUs to physical execution units required: false instructionSetExtensions: type: string constraints: - valid_values: - Isolate # Allocate on different execution units. - Prefer # co-location of vCPUs to physical execution units - Require # co-location of vCPUs to physical execution units required: false hypervisorConfiguration: type: string required: false computeRas: description: Reliability, Availability, Serviceability (RAS) type: string required: false onap.capabilities.infrastructure.hpa.Memory: derived_from: onap.capabilities.infrastructure.Memory description: HPA-level memory capabilities properties: schema_selector: description: vendor+architecture, for example, Intel64 type: string required: true schema_version: type: version required: false custom_features: description: additional features, formatted as JSON, validated against a schema type: json required: false memoryPageSize: type: scalar-unit.size required: false memoryAllocationPolicy: type: string constraints: - valid_values: - StrictLocal - PreferredLocal required: false memoryBandwidth: description: Agreed unit of memory bandwidth type: scalar-unit.size required: false processorCacheAllocation: description: Agreed unit of processor cache type: string required: false memoryType: description: Type of memory type: string required: false memorySpeed: description: Agreed unit of memory speed type: string required: false memoryRas: description: type: string required: false localNumaMemory: type: boolean required: false onap.capabilities.infrastructure.hpa.Storage: derived_from: onap.capabilities.infrastructure.Storage description: HPA-level storage specifications properties: schema_selector: description: vendor+architecture, for example, Intel64 type: string required: true schema_version: type: version required: false custom_features: description: additional features, formatted as JSON, validated against a schema type: json required: false storageIops: type: integer required: false constraints: - greater_or_equal: 0 storageResilencyMechanism: type: string required: false description: Erasure code based back-end, triple replication onap.capabilities.infrastructure.hpa.IO: derived_from: onap.capabilities.infrastructure.IO description: HPA-level IO characteristics properties: schema_selector: description: vendor+architecture, for example, Intel64 type: string required: true schema_version: type: version required: false custom_features: description: additional features, formatted as JSON, validated against a schema type: json required: false pciVendorId: description: PCI-SIG vendor ID for the device type: string required: false pciDeviceId: description: PCI-SIG device ID for the device type: string required: false pciNumDevices: description: Number of PCI devices required. type: string required: false pciAddress: description: Geographic location of the PCI device via the standard PCI-SIG addressing model of Domain:Bus:device:function type: string required: false pciDeviceLocalToNumaNode Boolean type: string required: false onap.capabilities.infrastructure.hpa.NIC: derived_from: onap.capabilities.infrastructure.NIC description: HPA-level networking interface characteristics properties: schema_selector: description: vendor+architecture, for example, Intel64 type: string required: true schema_version: type: version required: false custom_features: description: additional features, formatted as JSON, validated against a schema type: json required: false nicFeature: description: Long list of NIC related items such as LSO, LRO, RSS, RDMA, etc. type: map entry_schema: string required: false dataProcessingAccelerationLibray: description: Name and version of the data processing acceleration library required. Orchestration can match any NIC that is known to be compatible with the specified library. type: string required: false interfaceType: description: Virtio, PCI-Passthrough, SR-IOV, E1000, RTL8139, PCNET, etc. type: string required: false
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