Fujitsu Eternus DX100 S3 User Manual page 671

Chapter 6 Information Settings and Display
6.1 Performance > set cache-parameters
-spmc
■ Example(s)
The following example sets the Pre-fetch Limit to 20 for the volumes with consecutively numbered
identifiers #1 – #8:
CLI> set cache-parameters -volume-number 1-8 -pl 20
Optional. This parameter specifies the Sequential Parallel Multi I/O Count (SPMC) value. This
parameter is used for determining sequential access. The settable range is 0 to 32.
Determining sequential access becomes more efficient when the value is bigger.
spmc_value
Sequential Parallel Multi I/O Count (SPMC) value (0 - 32)
ETERNUS CLI User's Guide
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