1dma_thread_diotest1 dma_thread_diotest -a 512 2dma_thread_diotest2 dma_thread_diotest -a 1024 3dma_thread_diotest3 dma_thread_diotest -a 1536 4dma_thread_diotest4 dma_thread_diotest -a 2048 5dma_thread_diotest5 dma_thread_diotest -a 2560 6dma_thread_diotest6 dma_thread_diotest -a 3072 7dma_thread_diotest7 dma_thread_diotest -a 3584 8