Meteor Lake

Intel 14th Gen Meteor Lake CPUs May Include L4 Cache

It is no secret that Intel is making ready the 14th Gen Meteor Lake to rival the perfect CPUs. The chipmaker has already shared some function units for the upcoming Foveros packaged chips. Nonetheless, a brand new Linux patch It implies that Meteor Lake will use a hardly ever used L4 cache on processors.

from the assertion Linux patch it reads: “In MTL, GT can not allocate LLC – solely the CPU can allocate. This requires a MOCS/PAT desk replace with the addition of ADM/L4 cache help.”

Yama didn’t specify what “ADM” means. Could be a flowery advertising and marketing identify for the L4 cache. The code did not present the scale of the ADM both. Traditionally, Intel has used 64MB for eDRAM or 128MB for Haswell by way of Espresso Lake. Throughout the Scorching Chips 34 presentation, Intel shared schematics of the Meteor Lake chip, which consists of 4 completely different tiles: CPU tile, SoC tile, IO expander tile, and graphics tile. The quad sits on a big base tile that acts as an middleman.

Meteor Lake (Picture credit score: Intel)

Intel’s first utility of eDRAM (embedded DRAM) was with Haswell, and it served as an L4 cache for the CPU and iGPU. It will proceed this follow till the chipmaker Espresso Lake. Nonetheless, solely a choose few desktop and cellular chips benefited from eDRAM throughout its brief lifetime. Broadwell was an important structure able to eDRAM. Chip producers usually exclude L4 cache from their designs as it’s slower.

#Intel #14th #Gen #Meteor #Lake #CPUs #Embody #Cache

Leave a Reply

Your email address will not be published. Required fields are marked *

Truecaller brings live caller ID to iPhone... Previous post Truecaller brings live caller ID to iPhone…
Lending startup Kala helps Latin American banks offer loans more easily Next post Lending startup Kala helps Latin American banks offer loans more easily