News terms with MI300 : XCC, XCD and XCP not explained in latest driver update for linux kernel 6.4 : https://www.coelacanth-dream.com/posts/2023/03/28/gc_9_4_3/ and AID too
It could be some kind a refresh :
9 Chiplets navi3 started to be mass-produced. I was wondering what it was and why it was not a 7 but a 9. A navi with 13 Chiplets began development. It's still a long way from mass production, about a year from now.
The AM5 motherboards with X670E and X670 chipsets showed yesterday in the meet the expert events are all here : https://on24static.akamaized.net/event/38/32/10/1/rt/1/documents/resourceList1659594857051/august4mtethenextfrontierofryzenmotherboardson241659594850165.pdf
We have the ID now https://www.coelacanth-dream.com/posts/2022/07/09/dcn3_1_4-apu/ for the NAVI 3x familly :
GC IP ver
GFX ID
AMDGPU_FAMILY
Type
11.0.0
gfx1100 (Navi31)1
AMDGPU_FAMILY_GC_11_0_0 (FAMILY_GFX1100)
dGPU
11.0.1
gfx1103
AMDGPU_FAMILY_GC_11_0_2 (FAMILY_GFX1103)
APU
11.0.2...
Video from MSI which show Ryzen ES 16C (OPN : 100-000000665 ) in his AM5 socket : the video has been made private on the MSI channel but downloaded by someone and re-uploaded
Interesting article on X670 and B650 chipset configuration, with block diagram : https://angstronomics.substack.com/p/site-launch-exclusive-all-the-juicy?s=r
The dual X670 chipset : one is connected on CPU and the second one to the first X670, it avoid use of retimers
From CPU :
One USB 3.2...
This configuration with dual chipset will reduce the room for PCIe slot or NVME port, the X570 taichi has 5 PCIe port and the X670 taichi seems to have only 2
AMD call it EFB now :
ASE Technology and its affiliated Siliconware Precision Industries (SPIL) have also moved to volume produce AMD's new HPC chips for server applications, using their FOEB (fan-out embedded bridge) technology, which is similar to TSMC's InFO_S
I don't know what it means but it still continue to talk on the server and HPC side we see only delays, nobody has been asked to him why so much delay on SPR and PVC ? Where is the CXL support on PVC ? Did-it see EPYC in his frontview ?
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