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	616	July 20, 2023
CVM won't boot. Stuck on "EFI stub: Measured initrd data into PCR 9" after installing guest OS	0	13	May 12, 2025
Are NVIDIA's OCSP and NRAS charged?	1	24	April 24, 2025
Security issues in Protected PCIe mode	3	193	April 15, 2025
H200 Confidential Compute Fully Supported?	0	137	March 3, 2025
Don't find Protected PCIe Deployment Guide PDF file	3	139	April 10, 2025
Is attestation available to do on Jetson GPUs?	1	25	March 28, 2025
NCCL data race	2	22	March 27, 2025
Signing a message using private key on GPU without restricting/interrupting workloads	6	57	March 21, 2025
Identifying the GPU for a Physical System Simulation cuda	1	35	March 13, 2025
VBIOS update on H100 (Intel TDX + H100)	12	736	March 8, 2025
Missing pages in deployment guide?	0	25	March 4, 2025
What do "Driver" measurements from NVIDIA RIM Service actually measure?	3	104	February 13, 2025
Does H800 support HCC?	5	89	February 24, 2025
Attestation report measurements	0	46	February 5, 2025
Confidential Computing Deployment Guide (Intel TDX & KVM) attestation execution fails	0	93	February 4, 2025
Issue with QEMU build steps in Confidential Computing Deployment Guide (Intel TDX & KVM)	4	196	January 24, 2025
Can I test Confidential Computing with H100 and TDX on Different Machines	2	106	January 6, 2025
H100 GPUs in Confidential Computing (CC) mode	1	175	December 30, 2024
Update section Build OVMF in Confidential Computing Deployment Guide (Intel TDX & KVM)	0	46	December 23, 2024
Is it possible to attest GPU in an offline environment ubuntu , gpu	0	56	December 4, 2024
GPU authenticity pcie , hw , gpu	1	149	November 25, 2024
Missing steps on Confidential Computing Deployment Guide - (AMD SEV-SNP & KVM) document	0	55	November 18, 2024
Does cudaMallocHost still works on CC mode	6	85	November 18, 2024
Why SPDM session must be established before GSP-RM boots	1	60	November 15, 2024
About SPDM and Attestation on NVIDIA GPUs apart from the H100 CC?	5	101	November 29, 2024
Do we have manual/datasheet for NVIDIA H20?	2	2681	February 18, 2025
Broken GPU due to PCI pcie , linux-driver	2	96	October 30, 2024
TDX Confidential VM with non-CC GPU	4	189	October 24, 2024
Is the SEC2 secure work submission processed through the SPDM secure session? hw , kernel	0	62	October 22, 2024

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…