solder them around the main logic die that you get from Nvidia, you can now get hundreds of gigabytes uh like Blackwell has 288 GB of HPM capacity around the logic die. And the logic die itself maybe only has like 500 megabytes of of SRAM. So it's possibly multiple orders of magnitude, three orders of magnitude difference in density for DRAM versus SRAMM. Okay, so let's go back to Cerebras. What are they doing? Well, they see this problem, there's not really an obvious way to increase SRAM density on the chip. But thing with
solder them around the main logic die that you get from Nvidia, you can now get hundreds of gigabytes uh like Blackwell has 288 GB of HPM capacity around the logic die.