SSDVision

Cloud-based SSD design, simulation, and optimization

 
How it works

Free Demo Plan Available

SSDExplorer

The first cloud-based tool for SSD design-space exploration.

Here is what you get

  • Created to Make Better SSD

    Created to allow a user-defined SSD controllers design with specific hardware parameters

  • Infinite Customization

    Infinite customization of the workload, the timings, the reliability and the architecture of the selected memory sample

  • Experimental Features

    Outstanding results accuracy with real time latency, Quality of Service (QoS), and bandwidth figures of your own SSD

  • Time-Saving System-level simulation

    The fastest cycle-accurate SSD simulator with a comprehensive system level integration with QEMU enabling software defined and open-power-ready SSD design and optimization

 

People Working with SSDVision

  • microsemi

    Microsemi Corporation offers a comprehensive portfolio of semiconductor and system solutions for aerospace & defense, communications, data center and industrial markets. More information is available at Microsemi.

  • microsoft bizspark

    Microsoft BizSpark is a global program that helps startups succeed by giving free access to Microsoft cloud services, software and support. More information is available at BizSpark.

SSDExplorer Subscription Pricing

Basic

  • Dedicated simulation engine
  • Max simulation speed of 1 million cycle-accurate transactions per day
  • Up to 1 parallel running simulation

Advanced

  • Dedicated simulation engine
  • Max simulation speed of 5 million cycle-accurate transactions per day
  • Up to 4 parallel running simulation

Full

  • Dedicated simulation engine
  • Max simulation speed of 10 million cycle-accurate transactions per day
  • Up to 8 parallel running simulation

The license duration is considered with the (up to) 5 working days needed for the simulation engine setup and configurations. Should you have any question, please don't hesitate to contact us.

New in Release 1.3

Internal SSD DRAM timings template is now available

During the creation of a simulation object it is now possible to select a DRAM timings template.

Added internal SSD DRAM bandwidth and power calculation

Depending on the selected DRAM timings template average bandwidth and power consumption are calculated.

Added dynamic WAF calculation during simulation

Given a target maximum WAF, the simulation engine is now able to dynamically calculate the actual WAF value depending on the FTL configuration.

Added NAND Flash Program Suspend feature

To be aligned with the new features introduced by NAND Flash memories, the simulation engine has been updated to support Program Suspend operations.

Fix & Improvements

Fixed FLT LBA placement

LBA placement operated by the internal FTL algorithm has been fixed to support dynamic FTL WAF calculation.

Improved simulation speed

The simulation engine responsible for the Non-Volatile Memories simulation has been updated to reduce memory footprint and increase simulation speed.

Release 1.2

New memory timings management/creation

Thanks to the new user interface it is now possible to create an infinite amount of different memory timings specifying the bus interface speed and the latency of each single operation performed by the memory.

New Q&A support page

Need support? No problem, with the new Q&A support page you can directly contact the SSDExplorer developers and get all the support you need to run your design.

New user data cache parameter in controller architecture module

To boost the overall performance and endurance, new SSD architectures are provided with a DRAM buffer which can be used also to cache user data. NVRAM architectures exploits this approach. With the user data cache parameter you can simulate the behavior of these new architectures.

Changed User data context - Comprehensive disk latency evaluation

Thanks to the new data processing algorithm, it is possible to perform a complete breakdown of the latency curves of the disk. For both the read and the write latency the probability density function and the cumulative distribution function are provided.

Improved user data storage security

We do care that your design data are secure. With the new data storage backbone, user’s data are secured by a base64 encoded password, persisted for an unlimited amount of time, and always recoverable if required.