Cache hierachy on i9 12900

[Lordtourette]

Hello,

I started work on my master thesis and i will be working on the 12900. This graph is from the 12th Generation Intel® Core™ Processors Datasheet, Volume 1 of 2
It shows no connection between the MLC of the E-cores and the LLC cache. But in the document it is also stated that "The LLC is shared between all IA cores as well as the Processor Graphics." So I assume the graph is just missing that connection and that the E-cores can actually access the L3 cache 
Help would be much appreciated

[Jose_Intel]

Hello @Lordtourette

Thank you for posting on the Intel️® communities.   

Allow us to check that information internally, as soon as we have any updates we will post here.

Best regards,

Jose B.

Intel Customer Support Technician

[Jose_Intel]

Hello Lordtourette

Thank you for patiently waiting.

After reviewing the information, we found that graphs on documentation could have mistakes, however, that is not a technical issue.

Please visit How to Apply for an Intel® Resource and Documentation Center (RDC) and/or Intel® Developer Zone (Intel® DevZone) Account to have more information about the Cache hierarchy.

Best regards,

Jose B.

Intel Customer Support Technician