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Introspect Intros GDDR7 Test System For Fast GDDR7 GPU Design Bring Up

Introspect Intros GDDR7 Test System For Fast GDDR7 GPU Design Bring Up

Introspect this week introduced its M5512 GDDR7 memory test system, designed to test GDDR7 memory controllers, physical interfaces, and GDDR7 SGRAM chips. The tool will enable memory and processor manufacturers to verify that their products perform to the standard.

One of the most important steps in the design of a processor is to test its standard interfaces, such as PCIe, DisplayPort, or GDDR to ensure that they behave logically and electrically as specified and achieve the specified performance. Introspect's M5512 GDDR7 Memory Test System It's designed to do just that: test new GDDR7 memory devices, troubleshoot protocol issues, evaluate signal integrity, and perform comprehensive memory read/write stress tests.

This product will be very useful for designers of GPUs/SoCs, graphics cards, PCs, network devices and memory chips, accelerating the development of real products relying on GDDR7 memory. For now, GPU and SoC designers as well as memory manufacturers use highly customized setups to characterize signal integrity as well as conduct detailed memory read/write functional stress testing, which advances There are important things in this phase. But using one tool greatly speeds up the entire process and provides experts with a more comprehensive picture.

The M5512 GDDR7 Memory Test System is a desktop testing and measurement device equipped with 72 pins capable of operating at up to 40 Gbps in PAM3 mode as well as offering a virtual GDDR7 memory controller. The device features bidirectional circuitry to perform read and write operations, and each pin is equipped with a wide range of analog characterization features, such as skew injection with femtosecond resolution, voltage control with millivolt resolution, Programmable jitter injection, and different eye margining. Key features for AC characterization and compatibility testing. Additionally, the system integrates device power supplies with precise power sequencing and ramping controls, providing a comprehensive solution for both AC characterization and memory functional stress testing on any GDDR7 device.

The Introspects M5512 has been designed in close collaboration with the JEDEC members working on the GDDR7 specification, so it promises to meet all their requirements for compliance testing. Notably, however, device interoperability doesn't eliminate the need for tests and companies still need to develop their own test algorithms, but it's still an important part of bootstrapping device development and getting it to that point. tool where chips can start interop testing.

“In our quest to support the industry on GDDR7 deployment, Introspect Technology has worked tirelessly with JEDEC members over the past few years to develop the M5512 GDDR7 memory test system,” said Dr. Muhammad Hafid, CEO of Introspect. Technology said.

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