标签dma - 这是页7 - GeneraCodice

why is java.nio.FileChannel transferTo() and transferFrom() faster??? Does it use DMA?

https://www.generacodice.com/cn/articolo/7739838/why-is-java-nio-filechannel-transferto-and-transferfrom-faster-does-it-use-dma
  jvm  -  nio  -  filechannel  -  dma  -  irq
StackOverflow StackOverflow

What's the difference between DMA Controller and I/O processor

https://www.generacodice.com/cn/articolo/7514634/what-s-the-difference-between-dma-controller-and-i-o-processor
  io  -  hardware  -  dma
StackOverflow StackOverflow

Linux dma driver dma_cap_set,dma_cap_zero

https://www.generacodice.com/cn/articolo/7466223/linux-dma-driver-dma-cap-set-dma-cap-zero
  linux  -  dma  -  linux-device-driver
StackOverflow StackOverflow

Linux driver DMA transfer to a PCIe card with PC as master

https://www.generacodice.com/cn/articolo/7427512/linux-driver-dma-transfer-to-a-pcie-card-with-pc-as-master
  linux-kernel  -  fpga  -  dma  -  linux-device-driver  -  pci-e
StackOverflow StackOverflow

Allocating a large DMA buffer

https://www.generacodice.com/cn/articolo/6219022/allocating-a-large-dma-buffer
  linux-kernel  -  dma
StackOverflow StackOverflow

"Read a byte from an I/O port" vs. "Read a byte from an address of memory"?

https://www.generacodice.com/cn/articolo/5709246/read-a-byte-from-an-i-o-port-vs-read-a-byte-from-an-address-of-memory
  io  -  instruction-set  -  cpu-architecture  -  dma  -  machine-instruction
StackOverflow StackOverflow

Receiving data with DMA

https://www.generacodice.com/cn/articolo/5486096/receiving-data-with-dma
  dma
StackOverflow StackOverflow

Linux DMA operations - how to initiate a transfer

https://www.generacodice.com/cn/articolo/5471915/linux-dma-operations-how-to-initiate-a-transfer
  linux  -  dma  -  linux-device-driver
StackOverflow StackOverflow

How do the writing to an HW controller register and DMA work on ARM arch machines?

https://www.generacodice.com/cn/articolo/5053847/how-do-the-writing-to-an-hw-controller-register-and-dma-work-on-arm-arch-machines
  c  -  linux  -  kernel  -  arm  -  dma
StackOverflow StackOverflow

Is the CPU blocked while multiple DMA transfers are in progress on OMAP 4460?

https://www.generacodice.com/cn/articolo/4977210/is-the-cpu-blocked-while-multiple-dma-transfers-are-in-progress-on-omap-4460
  arm  -  dma  -  embedded-linux  -  omap  -  pandaboard
StackOverflow StackOverflow
发现结果: 155
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