What is the formula of Data transfers between CPU and memory sub-system (total traffic, including L1, L2, LLC and DRAM traffic)?

[Youwei_Z_]

I can compute GLOPS based on #instructions and instruction type.

For example, I have 17694720000 FMA3, so I have 17694720000*3*8*3*8=283GFLOPS. Great! Intel advisor gives the same number.

However, how to get Data transfers between CPU and memory sub-system (total traffic, including L1, L2, LLC and DRAM traffic)? (The number in the bottom right. It does not match with #instructions for memory load. 

AVX; FMA Instruction Set	3.842s Self time
Dynamic Instruction Mix Summary Memory 34% (11796480000) Vector 34% (11796480000) AVX 34% (11796480000) Compute 57% (19722240000) Vector 51% (17694720000) FMA 51% (17694720000) Scalar 6% (2027520000) x86 6% (2027520000) Other 9% (3133440000)

Statistics for FLOPS And Data Transfers

Self GFLOPS	808.89193	Giga Floating-point Operations Per Second Self GFLOPS = Self GFLOP / Self Elapsed Time
Self AI	2.18182	Self AI - Self Arithmetic Intensity - Ratio Of Self Floating-Point Operations To Self L1 Transferred Bytes
Self GFLOP	283.11552	Giga Floating-Point Operations, Not Including GFLOP For Functions Called In The Loop Or Function
Self Elapsed Time	0.350s	Elapsed Time Is The Exclusive (Self-Time-Based) Wall Time From The Beginning To The End Of Loop/Function Execution. For Single-Threaded Applications Elapsed Time Is Equal To Self-Time
Total Elapsed Time	0.350s	Total Elapsed Time Is The Inclusive (Total-Time-Based) Wall Time From The Beginning To The End Of Loop/Function Execution. For Single-Threaded Applications Total Elapsed Time Is Equal To Total-Time

Data transfers between CPU and memory sub-system (total traffic, including L1, L2, LLC and DRAM traffic)

In Giga Bytes, Not Including Transfers For Functions Called In The Loop Or Function	129.76128
In Giga Bytes Per Second	370.74213