root@System-Product-Name:~# lspci | grep -i nvidia 01:00.0 VGA compatible controller: NVIDIA Corporation Device 2684 (rev a1) 01:00.1 Audio device: NVIDIA Corporation Device 22ba (rev a1) 我们只要关心 2684 这个数字就行,去下面这个链接 https://admin.pci-ids.ucw.cz/mods/PC/10de/2684 1....
PCI 10de NVIDIA Corporation 2684 AD102 [GeForce RTX 4090] Vendor Device PCI 10de NVIDIA Corporation 26b1 AD102GL [RTX 6000 Ada Generation] Vendor Device PCI 10de NVIDIA Corporation 26b2 AD102GL [RTX 5000 Ada Generation] Vendor Device PCI 10de NVIDIA Corporation 26b5 AD102GL [L40] Ve...
Manufacturer:NVIDIA Model:RTX 4090 Device Id:10DE 2684 Subsystem Id:10DE 165B Interface:PCI-E Memory Size:24576 MB GPU Clock:2235 MHz Boost Clock:2520 MHz Memory Clock:1313 MHz Memory Type:GDDR6X Download Now orFind compatible BIOS
NCCL 性能好,有多方面原因,1,拓扑算法,ring allreduce, double tree拓扑等;2,细节处理好,gpu p2p数据搬运,GPU-Direct支持等;3,节点间支持RDMA和socket,前者在特定网络设备上表现特别好;4,手工实现了一个类似cuda stream的任务队列,方便从host向device派遣任务;5,在cuda kernel上限定每个block使用比较少数thread,集...
(II) xfree86: Adding drm device (/dev/dri/card0) [ 3108.303] (II) Platform probe for /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card0 [ 3108.304] (--) PCI:*(1@0:0:0) 10de:2684:10de:165b rev 161, Mem @ 0x93000000/16777216, 0x4000000000/34359738368, 0x4800000000...
00.0"class="0x030000"vendor="0x10de"device="0x2684"subsystem_vendor="0x7377"subsystem_device=...
In the below table, if three IDs are listed, the first is the PCI Device ID, the second is the PCI Subsystem Vendor ID, and the third is the PCI Subsystem Device ID. Product NamePCI ID NVIDIA TITAN RTX 1E02 NVIDIA GeForce RTX 2080 Ti 1E04 NVIDIA GeForce RTX 2080 Ti 1E07 NVIDIA ...
95.02.18.00.5c IRQ: Not used Bus: PCI Express x16 Gen4 Device ID: 10DE 2684 167519DA Part number: G139 0330 Display (1): Asustek Computer Inc XG43UQ Resolution: 3840 x 2160 (native) Refresh rate: 144 Hz Desktop color depth: Highest (32-bit) Display technology: Variable Refresh Rate...
root@server1-x86:~#echo 2 > /sys/class/net/ens3f0/device/sriov_numvfs 主机物理和虚拟功能映射到 DPU Arm CPU 上的以下 netdevrepresentors。 Netdev Type Host netdev DPU netdev PF ens3f0 [vf0, vf1] pf0hpf VF ens3f0v0 pf0vf0 ...
memory across different rendering passes Reduced memory usage of ray tracing acceleration structures on lower memory GPUs Tweaked RTXDI quality settings for more performance when Ray Reconstruction is enabled Switched from host visible to device local allocations for mesh replacement buffers Optimized CPU co...