Dense Optical Flow Application Datasheet

Summary of CPU load

CPU	TOTAL LOAD
mpu1_0	5.24
mcu2_0	6. 0
mcu2_1	5. 0
c6x_1	100. 0
c6x_2	0. 0
c7x_1	0. 0

HWA performance statistics

HWA	LOAD
MSC0	9.82 % ( 32 MP/s )
DOF	23.54 % ( 32 MP/s )

DDR performance statistics

DDR BW	AVG	PEAK
READ BW	1104 MB/s	3979 MB/s
WRITE BW	499 MB/s	2051 MB/s
TOTAL BW	1603 MB/s	6030 MB/s

Detailed CPU performance/memory statistics

CPU: mcu2_0

Task Table

TASK	TASK LOAD
IPC_RX	0.44 %
REMOTE_SRV	0. 8 %
LOAD_TEST	0. 0 %
TIVX_CPU_0	0. 0 %
TIVX_NF	0. 0 %
TIVX_LDC1	0. 0 %
TIVX_MSC1	3.36 %
TIVX_MSC2	0. 0 %
TIVX_VISS1	0. 0 %
TIVX_CAPT1	0. 0 %
TIVX_CAPT2	0. 0 %
TIVX_DISP1	0.83 %
TIVX_DISP2	0.77 %
TIVX_CSITX	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_DISP_M	0. 0 %
TIVX_DISP_M	0. 0 %
TIVX_DISP_M	0. 0 %
TIVX_DISP_M	0. 0 %

CPU Heap Table

HEAP	Size	Free	Unused
DDR_SHARED_MEM	16777216 B	16287744 B	97 %
L3_MEM	262144 B	261888 B	99 %

CPU: mcu2_1

Task Table

TASK	TASK LOAD
IPC_RX	0.27 %
REMOTE_SRV	0.13 %
LOAD_TEST	0. 0 %
TIVX_SDE	0. 0 %
TIVX_DOF	3.79 %
TIVX_CPU_1	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_SHARED_MEM	16777216 B	15851264 B	94 %
L3_MEM	262144 B	262144 B	100 %

CPU: c6x_1

Task Table

TASK	TASK LOAD
IPC_RX	0.12 %
REMOTE_SRV	0. 0 %
LOAD_TEST	0. 0 %
TIVX_CPU	99.54 %
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_SHARED_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 LOAD
IPC_RX	0. 0 %
REMOTE_SRV	0. 0 %
LOAD_TEST	0. 0 %
TIVX_CPU	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_SHARED_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 LOAD
IPC_RX	0. 0 %
REMOTE_SRV	0. 0 %
LOAD_TEST	0. 0 %
TIVX_CPU_PR	0. 0 %
TIVX_CPU_PR	0. 0 %
TIVX_CPU_PR	0. 0 %
TIVX_CPU_PR	0. 0 %
TIVX_CPU_PR	0. 0 %
TIVX_CPU_PR	0. 0 %
TIVX_CPU_PR	0. 0 %
TIVX_CPU_PR	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_SHARED_MEM	268435456 B	268435200 B	99 %
L3_MEM	8159232 B	8159232 B	100 %
L2_MEM	458752 B	458752 B	100 %
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)	number of executions
TOTAL	28234	8906 / 49774	299

TOTAL FPS

PERF	Frames per sec (FPS)
TOTAL	35.41

GRAPH: Detailed Statistics

Node Execution Table

Total Nodes	Total executions
5	696

Per Node Breakdown

NODE	avg (usecs)	min/max (usecs)	Total Executions
GaussianPyramid ( VPAC_MSC1)	2830	2779 / 3156	696
DenseOpticalFlow ( DMPAC_DOF)	6706	6669 / 7186	696
DofVisualize ( DSP-1)	27822	26007 / 28729	696
Output Display ( DISPLAY1)	5651	85 / 16894	696
Input Display ( DISPLAY2)	10897	85 / 16525	696