Vision Apps Datasheet
Dense Optical Flow Application Datasheet

Summary of CPU load

CPU TOTAL LOAD —
mpu1_0 12.41
mcu2_0 1.60
c7x_1 34.21
c7x_2 0. 1

HWA performance statistics

HWA LOAD ------—
MSC0 2.93 % ( 11 MP/s )
DOF 9.84 % ( 11 MP/s )

DDR performance statistics

DDR BW AVG PEAK –
READ BW 305 MB/s 1986 MB/s
WRITE BW 868 MB/s 2868 MB/s
TOTAL BW 1173 MB/s 4854 MB/s

Detailed CPU performance/memory statistics

CPU: mcu2_0

Task Table

TASK | TASK LOAD -----------—|----—

CPU Heap Table

HEAP Size Free Unused –
DDR_LOCAL_MEM 33554432 B 32632640 B 97 %

CPU: c7x_1

Task Table

TASK | TASK LOAD -----------—|----—

CPU Heap Table

HEAP Size Free Unused –
DDR_LOCAL_MEM 117440512 B 117440448 B 99 %
L3_MEM 2097152 B 2097152 B 100 %
L2_MEM 245760 B 16384 B 6 %
L1_MEM 16384 B 16384 B 100 %
DDR_SCRATCH_MEM 117440512 B 117440512 B 100 %
DDR_NON_CACHE_M 16777216 B 16777216 B 100 %
DDR_SCRATCH_NON 16777216 B 16777216 B 100 %

CPU: c7x_2

Task Table

TASK | TASK LOAD -----------—|----—

CPU Heap Table

HEAP Size Free Unused –
DDR_LOCAL_MEM 117440512 B 117440448 B 99 %
L3_MEM 2097152 B 2097152 B 100 %
L2_MEM 245760 B 245760 B 100 %
L1_MEM 16384 B 16384 B 100 %
DDR_SCRATCH_MEM 117440512 B 117440512 B 100 %
DDR_NON_CACHE_M 16777216 B 16777216 B 100 %
DDR_SCRATCH_NON 16777216 B 16777216 B 100 %

Performance point statistics

TOTAL Performance

PERF avg (usecs) min/max (usecs)
TOTAL 80518 44177 / 863891 125

TOTAL FPS

PERF Frames pe
TOTAL 12.41

GRAPH: Detailed Statistics

Node Execution Table

Total Nodes Total
3 222

Per Node Breakdown

NODE avg (usecs) min/max (usecs) Total Execu
GaussianPyramid ( VPAC_MSC1) 2372 2354 / 2478 222
DenseOpticalFlow ( DMPAC_DOF) 7915 7898 / 8051 222
DofVisualize ( DSP_C7-1) 27389 26611 / 28108 222