Rmc 7189 – Acnodes RACKMOUNT SYSTEM RMC 7189 User Manual
Page 77
661 Brea Canyon Rd., Suite 3
Walnut, CA 91789
tel: 909.598.7388, fax: 909.598.0218
© Copyright 2009 Acnodes, Inc.
All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at www.acnodes.com.
RMC 7189
1U Rackmount System
NUMA Support
Select Enabled to use the feature of Non-Uniform Memory Access to improve CPU
performance. The options are Enabled and Disabled.
Intel I/OAT
The Intel I/OAT (I/O Acceleration Technology) significantly reduces CPU overhead by leveraging CPU
architectural improvements, freeing resources for more other tasks. Available options are Disabled
and Enabled.
Slot SXB2/SXB3 Width
This feature allows the user to change the link width of a PCI slot as specified in order to support a
riser or add-on card installed in the slot. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, and x16 as
shown in the table below.
Slot SXB1 Width
This feature allows the user to change the link width of a PCI slot as specified in order to support a
riser or add-on card installed in the slot. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, and x16.
Active State Power Management
Select Enabled to start Active-State Power Management for signal transactions between L0 and L1
Links on the PCI Express Bus. This maximizes power-saving and transaction speed. The options are
Enabled and Disabled.