Unverified50% confidenceFactExact time
To support the GDS P2P path, the chipset and PCIe switches must have P2P forwarding capability, and the GPU and storage device must be under the same PCIe root complex or connected through a switch fabric that supports ACS.
1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedNvidia's GPUDirect Storage technology allows direct P2P data transfers between NVMe devices and GPU VRAM, which can boost I/O bandwidth for snapshot restoration to near the PCIe physical ceiling.71% similarVerifiedIn traditional PC architecture, the CPU and GPU have their own separate memory pools, and data transfer between the two creates bandwidth bottlenecks.68% similarVerifiedNVLink-C2C technology enables high-speed interconnection between CPU and GPU.65% similarUnverifiedPCA9685是I2C总线PWM扩展芯片，单块可独立控制16路舵机，多块级联可达数百路，仅占用2个I2C引脚64% similarVerifiedM1's unified memory architecture allows the CPU and GPU to physically share the same memory, eliminating the need for explicit data copying and requiring only the passing of pointers or virtual addresses.64% similar
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