Using SPAT

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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

Pages 28-30:

SPAT wama.png

Tells you the % time each memory controller is busy and the % of bandwidth each MC uses (max 12.5%):

SPAT mc.png