User Guide

  • 2020 Update 2
  • 07/28/2020
  • Public Content

Node-to-Node Data Transfers

Key:
-n [--node_to_node]
This charts provides information about node-to-node data transfers. This information can be useful for detecting imbalance in network usage.

Example

| Volume summary for all nodes |---------------------------------------------------------------------------- |           From                    To                   Volume(MB) |---------------------------------------------------------------------------- Node_name_1                Node_name_2               3 Node_name_2                Node_name_1               3

Chart Entries

Columns
From
Sender node name
To
Receiver node name
Volume(MB)
Amount of data transferred in the communication (in megabytes)

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804