Intel CPU accelerator driver?

[Andrew911tt]

Hello all I am building a computer using the Intel Xeon Gold 5433N. After I installed Windows 10 Pro as my OS and installed all the drivers I have one item left in the device manager without a driver.

I also have access to a Xeon Bronze 3408U and with that CPU installed this mystery device does not appear in the Device Manager.

Here are the differences between the 2 chips

I think it is either an accelerator or some other "advanced technology".

Does anyone know of a way to find a driver for this?

I used the Intel driver tool and it does not help it says there is no updates for any items

 

[heromode]

quick search yields: "ipr.h -- driver for IBM Power Linux RAID adapters"

IPR_SUBS_DEV_ID_57C0 identifier - Linux source code (v6.4.3) - Bootlin
ipr.h - drivers/scsi/ipr.h - Linux source code (v6.4.3) - Bootlin

 

[Andrew911tt]

Thank you for this suggestion but this system does not have any raid cards.
I did install the Intel Raid Drivers but that did not fix the issue.

 

[mrpasc]

You can try to use the Intel inf driver for server chipsets. Did not find a recent one at intels website, but should be available at several OEM websites with free driver access (Supermicro, AsrockRack, Dell, HPE…)

 

[RolloZ170]

I think it is either an accelerator or some other "advanced technology".

Does anyone know of a way to find a driver for this?

Intel Xeon Gold 5433N supports:
Intel® vRAN Boost Yes
Intel® Data Streaming Accelerator (DSA) 1 default devices

install the Intel QAT driver, should be avail.in the driver downloads for your mboard.
if not visit the driver page of supermicro x13sei,there is it.

 

[Andrew911tt]

You can try to use the Intel inf driver for server chipsets. Did not find a recent one at intels website, but should be available at several OEM websites with free driver access (Supermicro, AsrockRack, Dell, HPE…)

I tried a few that I found around and no change to the mystery device

Intel Xeon Gold 5433N supports:
Intel® Data Streaming Accelerator (DSA) 1 default devices

install the Intel QAT driver, should be avail.in the driver downloads for your mboard.
if not visit the driver page of supermicro x13sei,there is it.

I tried the newest version 1 and 2 installers and no change to the mystery device

 

[RolloZ170]

I tried the newest version 1 and 2 installers and no change to the mystery device

sorry it is not QAT,

Intel Xeon Gold 5433N
Intel® vRAN Boost Yes

search for a driver
DEV_57C0: Intel® vRAN Boost, Sapphire Rapids Edge Enhanced (SPR-EE)

 

[RolloZ170]

I tried the newest version 1

latest QAT driver is Version: 2.0.3

 

[RolloZ170]

I haven't found a vRAN Boost driver for windows yet, maybe this is only supported for linux.

 

[RolloZ170]

@Andrew911tt
can you please install HWinfo and provide a screenshot of the sensors window with package power visible in idle (all cores @800mhz)