Dense Optical Flow Application Dense Optical Flow Application Datasheet

Summary of CPU load

CPU	TOTAL LOAD —
mpu1_0	3.77
mcu2_0	18. 0
mcu2_1	8. 0
c6x_1	99. 0
c6x_2	0. 0
c7x_1	0. 0

HWA performance statistics

HWA	LOAD ------—
MSC0	11.41 % ( 31 MP/s )
DOF	24. 0 % ( 31 MP/s )

DDR performance statistics

DDR BW	AVG	PEAK –
READ BW	1105 MB/s	5676 MB/s
WRITE BW	491 MB/s	1625 MB/s
TOTAL BW	1596 MB/s	7301 MB/s

Detailed CPU performance/memory statistics

CPU: mcu2_0

Task Table

TASK	TASK L
FREERTOS_TA	0. 0 %
lwIP main l	0. 0 %
IPC_RX	0.74 %
REMOTE_SRV	0. 8 %
LOAD_TEST	0. 0 %
TIVX_CPU_0	0. 0 %
TIVX_V1NF	0. 0 %
TIVX_V1LDC	0. 0 %
TIVX_V1MSC1	6.84 %
TIVX_V1MSC2	0. 0 %
TIVX_V1VISS	0. 0 %
TIVX_CAPT1	0. 0 %
TIVX_CAPT2	0. 0 %
TIVX_CAPT3	0. 0 %
TIVX_CAPT4	0. 0 %
TIVX_CAPT5	0. 0 %
TIVX_CAPT6	0. 0 %
TIVX_CAPT7	0. 0 %
TIVX_CAPT8	0. 0 %
TIVX_DISP1	1.28 %
TIVX_DISP2	1.81 %
TIVX_CSITX	0. 0 %
TIVX_DPM2M1	0. 0 %
TIVX_DPM2M2	0. 0 %

CPU: mcu2_0

Task Table

TASK	TASK L
TIVX_DPM2M3	0. 0 %
TIVX_DPM2M4	0. 0 %
TIVX_V1FC	0. 0 %
IPC_TEST_RX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %

CPU Heap Table

HEAP	Size	Free	Unused –
DDR_LOCAL_MEM	15728640 B	15239168 B	96 %
L3_MEM	262144 B	261888 B	99 %
DDR_CACHE_WT_ME	1048576 B	1048320 B	99 %

CPU: mcu2_1

Task Table

TASK	TASK L
FREERTOS_TA	0. 0 %
IPC_RX	0.24 %
REMOTE_SRV	0. 8 %
LOAD_TEST	0. 0 %
TIVX_CPU_1	0. 0 %
TIVX_SDE	0. 0 %
TIVX_DOF	7.13 %
IPC_TEST_RX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %

CPU Heap Table

HEAP	Size	Free	Unused –
DDR_LOCAL_MEM	16777216 B	15851264 B	94 %
L3_MEM	262144 B	262144 B	100 %

CPU: c6x_1

Task Table

TASK	TASK L
FREERTOS_TA	0. 0 %
IPC_RX	0. 6 %
REMOTE_SRV	0. 1 %
LOAD_TEST	0. 0 %
TIVX_DSP1	98.64 %
IPC_TEST_RX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %

CPU Heap Table

HEAP	Size	Free	Unused –
DDR_LOCAL_MEM	16777216 B	16773376 B	99 %
L2_MEM	229376 B	229376 B	100 %
DDR_SCRATCH_MEM	50331648 B	50331648 B	100 %

CPU: c6x_2

Task Table

TASK	TASK L
FREERTOS_TA	0. 0 %
IPC_RX	0. 0 %
REMOTE_SRV	0. 0 %
LOAD_TEST	0. 0 %
TIVX_DSP2	0. 0 %
IPC_TEST_RX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %

CPU Heap Table

HEAP	Size	Free	Unused –
DDR_LOCAL_MEM	16777216 B	16773376 B	99 %
L2_MEM	229376 B	229376 B	100 %
DDR_SCRATCH_MEM	50331648 B	50331648 B	100 %

CPU: c7x_1

Task Table

TASK	TASK L
FREERTOS_TA	0. 0 %
IPC_RX	0. 0 %
REMOTE_SRV	0. 0 %
LOAD_TEST	0. 0 %
TIVX_C71_P1	0. 0 %
TIVX_C71_P2	0. 0 %
TIVX_C71_P3	0. 0 %
TIVX_C71_P4	0. 0 %
TIVX_C71_P5	0. 0 %
TIVX_C71_P6	0. 0 %
TIVX_C71_P7	0. 0 %
TIVX_C71_P8	0. 0 %
IPC_TEST_RX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %
IPC_TEST_TX	0. 0 %

CPU Heap Table

HEAP	Size	Free	Unused –
DDR_LOCAL_MEM	268435456 B	268435200 B	99 %
L3_MEM	8159232 B	8159232 B	100 %
L2_MEM	458752 B	0 B	0 %
L1_MEM	16384 B	16384 B	100 %
DDR_SCRATCH_MEM	385875968 B	385875968 B	100 %

Performance point statistics

TOTAL Performance

PERF	avg (usecs)	min/max (usecs)
TOTAL	28992	9240 / 57655	286

TOTAL FPS

PERF	Frames pe
TOTAL	34.49

GRAPH: Detailed Statistics

Node Execution Table

Total Nodes	Total
5	683

Per Node Breakdown

NODE	avg (usecs)	min/max (usecs)	Total Execu
GaussianPyramid ( VPAC_MSC1)	3352	3137 / 4958	683
DenseOpticalFlow ( DMPAC_DOF)	7006	6961 / 7342	683
DofVisualize ( DSP-1)	28199	26469 / 29111	683
Output Display ( DISPLAY1)	4589	80 / 16918	683
Input Display ( DISPLAY2)	10342	90 / 18758	683