[PHI] Fix `paddle.cumsum` calculation speed #11624

Job	Run time
Clone-linux / Clone Paddle	2m 18s
Mac-CPU / Build and test	12m 29s
build docker images / Build docker	2m 16s
Distribute-stable / Build	48m 47s
PR-CI-SOT / Check bypass / Check bypass	13s
Linux-XPU / Check bypass / Check bypass	12s
Linux-CPU / Build and test	1h 0m 35s
Linux-DCU / Check bypass / Check bypass	11s
PR-CI-SOT / Build and Test	19s
Linux-DCU / Build	21m 55s
Linux-XPU / Build	18m 48s
Linux-DCU / Test	1h 56m 40s
Linux-XPU / Test	32m 50s
Distribute-stable / Test	6m 54s
Linux-NPU / Check bypass / Check bypass	12s
Linux-NPU / Test	58m 33s
Clone-linux / Clone Paddle	2m 18s
Mac-CPU / Build and test	12m 29s
build docker images / Build docker	2m 16s
Linux-XPU / Check bypass / Check bypass	12s
PR-CI-SOT / Check bypass / Check bypass	13s
Linux-CPU / Build and test	1h 0m 35s
Distribute-stable / Build	48m 47s
Linux-DCU / Check bypass / Check bypass	11s
Distribute-stable / Test	6m 54s
PR-CI-SOT / Build and Test	1h 47m 38s
Linux-DCU / Build	21m 55s
Linux-NPU / Check bypass / Check bypass	12s
Linux-XPU / Build	18m 48s
Linux-XPU / Test	32m 50s
Linux-DCU / Test	1h 56m 40s
Linux-NPU / Test	58m 33s
	14h 33m 43s

Provide feedback