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Sun SPARC Virtualization by Charon-SSP

Industry-Leading
Sun SPARC Emulator:

Eliminating Costly
Downtime

Empowering Our Clients: Stellar Results Achieved with Stromasys

100%

Boost in overall performance

93.6%

Decrease in power consumption

90%

Reduction in maintenance cost

90%

Improvement in efficiency

15x

Increase in execution speed

Charon-SSP: The SPARC Emulator Designed for Your Business Needs

Minimize downtime and keep critical applications running more reliably than ever before.

Reduce operational expenses by eliminating reliance on aging Sun SPARC hardware and components.

No major software changes required – your management routines will remain intact.

Enjoy compatibility with leading virtualization platforms like VMware and Oracle VM, offering flexibility.

Leverage modern security and disaster recovery tools to protect your systems.

Improve performance with Stromasys’ dynamic instruction translation (DIT) technology.

Charon-SSP: Technical Features

FeatureCHARON-SSP/4MCHARON-SSP/4U(+)
Processor & memory
Number of SPARC CPUs (Type Min/Max)SPARC V8 1/1SPARC V9 1/24
Emulated RAM64 MB to 512 MB1 GB to 128 GB
Bus type : SlotsSBUS: 12 slotsPCI: 16 slots
Storage
SCSI controllers12
Maximum SCSI devices730
Disks supportedphysical/partition/vdiskBoth editions
CD/DVD supportphysical/ISO imageBoth editions
Tape supportphysical/vtapeBoth editions
Connectivity & display
Ethernet controllers216
Serial ports234
Graphics supportX11 nested serverBoth editions
Operating system
O.S. supportSunOS 4.1.3/4.1.4 Solaris 2.5 to Solaris 8Solaris 2.5.1 to Solaris 10

Breaking Down the Lift and Shift Emulation Capabilities

Our Sun Solaris virtualization product, Charon-SSP, works on the principles of Lift-and-Shift for SPARC emulation. This powerful Solaris emulator allows you to run the original SPARC binary code, including the Sun Solaris operating system, their layered products, and applications.

Hover or tap a step to see what changes.

SPARC Virtualization/ Emulation with Charon-SSP
Legacy Environment
After Virtualization
Datacenter
Cloud, on-Prem or Hybrid
Application
Database
Legacy OSSolaris
Legacy HardwareSPARC
Application
Database
Legacy OSSolaris
Charon SSP
Windows/Linux
Cloud compute x86 hardware

Charon-SSP Got Even Better

Stromasys proudly unveils Charon-SSP 6.0, our latest version of the Sun SPARC emulator, capable of delivering unmatched Sun Solaris virtualization capabilities. With its innovative MMU pass-through feature, this release marks significant progress, offering enhanced performance on the cloud. What more do you want?

Charon-SSPData Sheet
PDF

Explore how our SPARC virtualization solution can solve your on-premises data center challenges forever.

Download Datasheet

What If Your Aging SPARC Hardware Fails Tomorrow?

When legacy hardware breaks, there’s hardly any time for contemplation. Regrets arise from not planning ahead.

Don’t let your organization become one of them. Instead of waiting for a failure, be proactive. Get your free assessment before it’s too late.

Check Your Score for Free
Quick risk checkQuestion 1 of 3

Stories of Successful SPARC
Virtualization with Charon-SSP

20

+ years

of SPARC hardware risk eliminated at Thales Alenia Space

Thales Alenia Eliminated SPARC Hardware Risk That was Running for 20+ Years

“My concern was to maintain our old software for 20 more years, and I think that running CHARON-SSP inside of a VirtualBox is the simplest, most lasting, and most cost-effective solution.”
LD

Lionel Daniel

Design Authority, Thales Alenia Space
Read the Full Case Study

Frequently Asked Questions

Will existing Solaris software need major changes during emulation?

No, only the aging legacy SPARC hardware will be replaced. The Solaris operating system and other applications will continue to work as always on the emulated platform.

Key benefits of on-cloud SPARC emulation are improved scalability, cost savings through a pay-as-you-go model, and enhanced disaster recovery capabilities.

Charon-SSP, the leading SPARC emulation solution enabling virtualization on standard x86 architecture, supports on-premises deployment. It mimics the hardware interface of existing Sun SPARC servers, offering your Solaris VMs full control, security, and performance. Best of all, you do not need to replace your legacy hardware with Charon-SSP SPARC virtualization.

SPARC virtualization is a procedure for creating virtual machines based on SPARC servers, which improves efficiency, scalability, agility, and resource utilization. It allows multiple operating systems to run simultaneously on one physical system.

There are two primary deployment methods for Solaris SPARC virtual machines:

  • On-premises (using an organization’s physical infrastructure)
  • On-cloud (Stromasys is Cloud-agnostic, meaning the cloud provider will be of your choice, like AWS, Azure, OCI, or Google Cloud.)

If you need a Solaris emulator so you can run your applications on modern x86 or cloud hosts without replacing or tweaking your operating system, Stromasys provides the ideal solution. With decades of experience, modern tools, cloud and technology partners, and in-house industry experts, you can easily reduce risks and change the cost dynamics of your old data center.

Don’t risk your critical processes on outdated SPARC hardware.

Upgrade with Charon-SSP

today and future-proof your business.

Book a Demo

Solaris running on x86

Transform Your SPARC Infrastructure Cost-Effectively in 2026

Discover how Charon SSP extends the life of legacy SPARC applications & eliminates aging hardware risks.