SUPER MICRO Computer X8DTU-6F+-LR, X8DTU-6TF+-LR manual North Bridge Chipset Configuration

X8DTU-6F+/X8DTU-6TF+/X8DTU-6(T)F+-LR Motherboard User’s Manual

Memory Mode

If this item is set to Independent, all DIMMs are available to the operating system. If this item is set to Channel Mirroring, the motherboard maintains two identical copies of all data in memory for redundancy. If this item is set to Lockstep, the motherboard uses two areas of memory to run the same set of operations in par- allel. The options are Independent, Channel Mirroring, Lockstep, and Sparing.

Demand Scrubbing

This is a memory error-correction scheme when the Processor writes corrected data back into the memory block from where it was read by the Processor. The options are Enabled and Disabled.

Patrol Scrubbing

This is a memory error-correction scheme that works in the background looking for and correcting resident errors. The options are Enabled and Disabled.

Channel Interleave

This feature allows the user to configure the Memory Interleave settings for an onboard memory channel. The options are 1-way, 2-way, 3-way, 4-way, and

6-way.

Bank Interleave

This feature allows the user to configure the Memory Interleave settings for an onboard memory bank. The options are 1-way, 2-way, and 4-way.

Throttling - Closed Loop

Throttling improves reliability and reduces power in the processor by automatic voltage control during processor idle states. Available options are Disabled and Enabled.

North Bridge Chipset Configuration

This feature allows the user to configure North Bridge settings. The items included in the submenu are listed below.

•NB Revision: This item displays the North Bridge revision number.

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. The options are Disabled and Enabled.

5-10