Page 216 - Cloud computing: From paradigm to operation

1 Framework and requirements for cloud computing

Table I.5 – Relationship with related specifications from other SDOs

NO. Requirements in this Relationship with related specifications from other SDOs
Recommendation
36 Provide I/O interface – [b-OCP 1S] provides 'The primary x16 PCIe edge connector supports: USB
to administrator 2.0 port' in clause 3.
– [b-OCP 2S] provides 'support of GUI and KVM on hardware level to
accommodate the OCP customers whose environment requires using of
VGA and KVM' in clause 9.3.
– [b-OCP SJ] provides 'USB and VGA' in clause 4.2.
– [b-OCP Yose] provides 'supports a VGA interface' in clause 9.5.
– [b-OCP 1S] provides keyboard interface as 'Bridge IC provides ways to
transfer messages between them via KCS interfaces. For in-band
management, the Bridge IC can forward the SoC's Keyboard Controller Style
(KCS) request to the BMC' in clause 9.7.3.
– [b-OCP AMBH] provides USB interface as 'The motherboard has two
external USB ports located in the front of the motherboard. The BIOS
supports the following USB devices: Keyboard and mouse' in clause 10.6.
– [b-OCP TP] provides USB interface as 'The motherboard has one external
Type-A, right angle USB 2.0/3.0 port and one USB 3.0. Type-C port located in
front of the motherboard. The BIOS should support the following USB
devices: USB keyboard and mouse' in clause 10.5.
– [b-OCP Yose] provides VGA support as 'The Yosemite V2 Platform supports a
VGA interface. The original SATA interface on 1S server interface has been
repurposed to be a x1 PCIe link' in clause 9.5.
– [b-OCP DSBS] provides USB support as 'The server board SHALL provide two
external USB ports and the BIOS SHALL support the following USB devices:
Keyboard and mouse ,Bootable USB flash drive, Bootable USB hard disk,
Bootable USB optical disk' in clause 6.2.
37 Provide I/O interface – [b-OCP 1S] provides interface to external storage as 'Boot M.2 slot is only
to external storage available in 2280 form factor and it can be configured as either SATA or PCIe
device interface through BOM options' in clause 9.4.
– [b-OCP AMBH] provides SATA port as 'The motherboard has SP5100
interfaces on board, which support up to six SATA ports' in clause 10.7.
– [b-OCP TP] provides SATA port as 'SATA port 0~7 can be connected to one
vertical mini-SAS HD 8 ports connector. sSATA ports 2~5 can be connected
to one mini-SAS HD 4 ports connector' in clause 10.6.
– [b-OCP O2USM] provides SATA port as 'Supports up to 12 SATA devices' in
clause 4.
– [b-OCP DSBS] provides SATA port as 'The server board SHALL have support
up to six SATA ports' in clause 6.3.
38 Network interface – [b-OCP 25GDual] provides network virtualization as 'Support receive side
virtualization scaling (RSS), single root I/O virtualization (SR-IOV), VLAN tagging, Layer 2
priority encoding, link aggregation and full-duplex flow control 802.3
functions in the MAC' in Table 1.
39 Device driver and API – [b-ETSI EVE007] provide device driver and API supports as 'the network
supports interface should be configurable to service either a management or
production network' in clause 5.6.2.
– [b-OCP 1S] provides device driver support as 'The Twin Lakes 1S server
supports three M.2 solid-state drives in 2280 or 22110 form factors' in
clause 3.

208