AWR2944: R5F accessing L2 and L3 memory performance info

Chris Meng

Part Number: AWR2944

Tool/software:

Hi，

Customer is asking the performance info of R5F accesses L2/L3 memory (with cache disabled). Do you have the cycle data comparison? Would you pls help?

Thanks,

Chris

6 days ago

0 Pradipta Bandyopadhyay 6 days ago

TI__Mastermind 28205 points

Hi Chris,

We will check on this query and get back. Please expect a delay in response as most of the team members are OOO.

Thanks,

Pradipta.

+1 Ajay Narayan 2 days ago

TI__Mastermind 20865 points

Hi Chris,

Please find the data below

Core	Memory	Data Size	Read	Write
R5F	DSP SS L3	32 Bytes	18 Cycles	12 Cycles
	Master SS L2	32 Bytes	11 Cycles	8 Cycles

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AWR2944: R5F accessing L2 and L3 memory performance info