一部分挪到虚拟机内核中作为前端驱动，一部分放到虚拟化层(通常是Qemu)作为后端，前后端共享Ring环协同完...
72813 - Queue DMA subsystem for PCI Express (PCIe) (Vivado 2019.1) - Read file: Input/output error Description When using the Queue DMA subsystem for PCI Express (PCIe) and testing the following application with the example design, the system reports - "read file: Input/output error". [roo...
72747 - DMA Subsystem for PCI Express in "AXI-Bridge" mode (Vivado 2019.1) - "NUM_READ_OUTSTANDING" and "NUM_WRITE_OUTSTANDING" parameters of M_AXI_B port reset to "2" after validate BD is executed in IP Integrator Description Version Found: v4.1 (Rev3) ...
I was testing the sample ( http://www.alterawiki.com/wiki/reference_design:_gen2x4_avmm_dma_-_arria_v ) in the wiki in my Arria V starter kit, and
On Stratix 10 GX, running PCI Express example, is it normal to see much lower DMA write throughput than read throughput with default options? Subscribe More actions TTetz1 Beginner 02-20-2019 06:09 PM 888 Views I'm running the intel_fpga_pcie_li...