Comparing Exceed TurboX (ETX) vs Amazon DCV for shared Linux GUI sessions

Amazon DCV can provide similar functionality to Exceed TurboX for Linux GUI sessions, but the implementation approach and operational model differ significantly.

Native Amazon DCV Capabilities:

Amazon DCV natively supports multiple virtual sessions per Linux server, allowing you to maximize cost savings by hosting multiple users on a single instance. It provides GPU sharing capabilities, enabling you to share one or more physical GPUs between multiple virtual sessions on Linux servers. The protocol delivers high-performance remote display that works well over varying network conditions and uses TLS to secure pixels and end-user inputs, streaming pixels rather than geometries to protect data privacy.

Architecture for Session Brokering:

To achieve Exceed TurboX-style session brokering with host abstraction and automatic placement, you would need to combine Amazon DCV with DCV Session Manager and DCV Access Console. This combination can provide session templates, host abstraction, capacity tracking, and placement across a fleet of hosts. However, unlike Exceed TurboX as a complete integrated product, this AWS approach requires you to deploy and manage multiple components together.

Session Types:

Amazon DCV on Linux offers two session types: console sessions and virtual sessions. For your multi-user shared session use case, virtual sessions are the appropriate choice. Virtual sessions support custom resolutions, multiple displays, and allow multiple sessions per server. Each virtual session uses a dedicated X server instance, and any user can start and close their own sessions. For GPU-accelerated OpenGL support across multiple virtual sessions, you'll need to install and configure the DCV-GL package.

Operational Considerations:

The key difference is that while Exceed TurboX provides an integrated session brokering platform, the Amazon DCV approach requires you to architect and manage the session management layer using DCV Session Manager and Access Console. You'll be responsible for configuring session templates, defining capacity limits, implementing placement logic, and managing the overall fleet of DCV servers. This provides flexibility but requires more customer-managed infrastructure and operational processes compared to a turnkey commercial solution.

Deployment Pattern:

AWS does position Amazon DCV as a recommended solution for remote desktop functionality in engineering and HPC environments, particularly for semiconductor design workflows and similar use cases. The combination with Session Manager and Access Console represents a supported pattern for multi-user environments, though the level of integration and automation may require additional custom tooling depending on your specific operational requirements compared to what Exceed TurboX provides out of the box.

For your evaluation, I'd recommend testing whether the DCV Session Manager and Access Console provide sufficient session brokering capabilities for your workflows, or whether you'll need to develop additional automation and management tooling to match your current Exceed TurboX operational model.
Sources
Understanding Amazon DCV sessions - Amazon DCV
What Is Amazon DCV? - Amazon DCV
Optimize the remote desktop experience - AWS Prescriptive Guidance