Confidential Computing

Topic	Replies	Views	Activity
Welcome & General Information! Welcome to the NVIDIA Confidential Computing Forum! Please feel free to provide feedback, ask questions, leave comments, or report issues here. For Getting Started Information, please check out our GitHub repository. Th…	1	749	July 20, 2023
Multi-Tenant Support in NVIDIA Confidential Computing (CC) on a Single GPU security	3	33	March 14, 2026
Questions from a newcomer — GPU Confidential Computing for multi-tenant inference	1	41	March 6, 2026
Cryptographically sealing AI intent payloads (TEEs) while awaiting physical GPIO actuation	0	11	February 27, 2026
Inquiry on Checkpointing on Confidential Computing	4	38	February 27, 2026
Inquiry About Compatible Commit on sev-snp-devel Branch (Ubuntu 22.04) kernel	7	52	February 19, 2026
NVIDIA B200: NCCL WARN Cuda failure 700 'an illegal memory access was encountered' cuda , deepseek	5	89	February 19, 2026
MIG + Confidential Computing	2	33	February 17, 2026
GPUDirect RDMA in CC mode rdma	0	41	February 5, 2026
Seeking Confidential Computing Configuration Guidance for Blackwell Pro 6000 Workstation Edition	1	213	February 2, 2026
How memory OOM concern is fixed in CC mode	4	55	January 15, 2026
NVIDIA H100 driver not loading on Ubuntu 25.x (kernel 6.14) nvidia-smi fails cuda , kernel , driver	1	135	January 12, 2026
Only 4/8 GPUs can be initialized with AMD SEV-SNP and NVIDIA PPCIe mode in CVM	4	81	January 7, 2026
After launched the 8 gpu tdx vm, nvswitch raise error	1	93	January 7, 2026
SEV-SNP VM with H100 GPU Passthrough Fails in KubeVirt	0	61	January 6, 2026
How does Blackwell support high performace NVLink encryption?	5	473	December 25, 2025
RAPIDS/cuDF preview build request for Grace-Blackwell GB10 (DGX) — aarch64 kernels missing data-preprocessing-cudf , rapids , bsql-cusignal-gpu-rapids , edify-3d-early-access	3	108	November 26, 2025
Is it possible to attest GPU in an offline environment ubuntu , gpu	2	181	November 18, 2025
Open-Sourcing go-nvtrust a Go Library for NVIDIA GPU and NVSwitch Confidential Computing Attestation open-source-software	0	91	October 15, 2025
GPU installed in this system is not supported by the NVIDIA 570.172.08 driver	1	237	August 28, 2025
Error 802 cudaErrorSystemNotReady with AMD SEV and NVIDIA CC cuda	2	139	August 5, 2025
About the qemu command for PPCIe mode	0	100	July 30, 2025
Ppcie mode nvswich not working in cvm nvidia-smi	8	264	July 24, 2025
Questions about PPCIe Mode Behaviors and CUDA IPC Support	0	85	July 23, 2025
Running into issues following the Intel TDX Deployment Guide	1	279	July 7, 2025
Are NVIDIA's OCSP and NRAS charged?	4	184	July 2, 2025
The relationship between FSP/SEC2 and FALCON？	4	223	June 16, 2025
Problem of SPDM session with CC mode in RHEL 9.4	5	415	May 28, 2025
Attestation report measurements	2	219	May 21, 2025
CVM won't boot. Stuck on "EFI stub: Measured initrd data into PCR 9" after installing guest OS	2	662	May 14, 2025

Welcome & General Information!

Welcome to the NVIDIA Confidential Computing Forum! Please feel free to provide feedback, ask questions, leave comments, or report issues here. For Getting Started Information, please check out our GitHub repository. Th…