Using SPAT: Difference between revisions
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== Using SPAT == | |||
See page 16 on setting up environment variables. | |||
export CNY_SPAT_CMD="trace_all" | |||
export CNY_SPAT_FILE="spat.dat" | |||
export CNY_SPAT_MAX="30000" | |||
Run the simulator using the ./run script. The simulator should collect trace data to a spat.dat file. | |||
Run spat. | |||
== Using the -WAMA Flag == | == Using the -WAMA Flag == | ||
Pages 28-30: | Pages 28-30: | ||
Latest revision as of 17:21, 28 February 2012
Using SPAT
See page 16 on setting up environment variables.
export CNY_SPAT_CMD="trace_all" export CNY_SPAT_FILE="spat.dat" export CNY_SPAT_MAX="30000"
Run the simulator using the ./run script. The simulator should collect trace data to a spat.dat file.
Run spat.
Using the -WAMA Flag
Pages 28-30:
Tells you the % time each memory controller is busy and the % of bandwidth each MC uses (max 12.5%):
