Bios 1503 R6E is out

[Hopper64]

It's under windows 7 64 at this time. Just FYI.

[restsugavan]

0200002B performance is solid however we'll risk from all vulnerables. We must choose between maximum performance with all vulnerables affects or minimum performance hit but safe from all vulnerables issues. I choose 0200004D for the best. @Soupirelle beware your coins wallet 😛

[Bramax]

Someone tested the difference in cpu performance between microcode ending 43 and 4D?

[restsugavan]

Bramax wrote:
Someone tested the difference in cpu performance between microcode ending 43 and 4D?

4D a little bit better. :cool:

43 protect against CVE-2017-5715/5753/5754 ( Spectre Varint 1 2 & Meltdown )
4D protect against all vulnerables from above throgh L1TF CVE-2018-3640
https://www.intel.com/content/www/us/en/architecture-and-technology/l1tf.html

So, I know 0200002B was the best one however I can't take any risk for my e-wallet at all. 0200004D was the best choice for me.:cool:

Those vulnerable need both side of hardware and software to address. Intel developing microcode to mitigation those. Microsoft developing
new kernel to minimum performance impact both Intel and AMD platform. New Microsoft Windows 1809 Kernel working very well with 0200004D
microcode. You'll touch on Windows October update soon. For developer I could share only everything will be better and better for our platform.


์New kernel 1809 optimized OS working with new mitigation microcode.


Intel also release many tools to enable math library which optimizing to 512-bit register operations.


Only waiting and update your system was the best solution.

[Abaidor]

restsugavan wrote:
4D a little bit better. :cool:

43 protect against CVE-2017-5715/5753/5754 ( Spectre Varint 1 2 & Meltdown )
4D protect against all vulnerables from above throgh L1TF CVE-2018-3640
https://www.intel.com/content/www/us/en/architecture-and-technology/l1tf.html

So, I know 0200002B was the best one however I can't take any risk for my e-wallet at all. 0200004D was the best choice for me.:cool:

Those vulnerable need both side of hardware and software to address. Intel developing microcode to mitigation those. Microsoft developing
new kernel to minimum performance impact both Intel and AMD platform. New Microsoft Windows 1809 Kernel working very well with 0200004D
microcode. You'll touch on Windows October update soon. For developer I could share only everything will be better and better for our platform.


์New kernel 1809 optimized OS working with new mitigation microcode.


Intel also release many tools to enable math library which optimizing to 512-bit register operations.


Only waiting and update your system was the best solution.

With my i9-7940X (5X 4,7GHz, 4X 4.6Ghz and the rest 4.2Ghz) I get 8947 Multi and 553 single core so it looks like there is a good hit.

I don't have any e-wallet so I am sticking with the modded version. Thanks @soupiraille


BTW= Is there any performance to be gained going from 1301 to 1503? Any new features / stability improvements?

My PC is working fine and I was wondering if I should leave it like that vs updating to 1503.

[soupiraille]

I'll upgrade security when the SpecDown & Co. mess will be over! Intel created a bounty program for people to report security issues, there has been a lot, and there still will be a lot in the next few months (possibly years?). Patching and patching and patching, and patching again over patches, is not the right solution, the right solution is to buy a secure properly designed CPU. We're in a mess for sure, I'll wait until the storm has passed.

[tistou77]

I use the default microcode of 1503 (43), and I disable the Spectre patch in the registry (same performance as the 2B so) and I do not use the 4D, it increases the temperature of the cores / package

[gogo974]

tistou77 wrote:
I use the default microcode of 1503 (43), and I disable the Spectre patch in the registry (same performance as the 2B so) and I do not use the 4D, it increases the temperature of the cores / package

Bonjour on desactive comment le spectre dans le registre ces quel chemin merci de me guider

[tistou77]

gogo974 wrote:
Bonjour on desactive comment le spectre dans le registre ces quel chemin merci de me guider

Pour désactiver le patch:

reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverride /t REG_DWORD /d 1 /f

reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" /v FeatureSettingsOverrideMask /t REG_DWORD /d 3 /f

Les valeurs pour FeatureSettingsOverride

0 Active les patchs
1 Désactive Spectre patch,
2 Désactive Meltdown patch,
3 Désactive les 2

[gogo974]

tistou77 wrote:
Pour désactiver le patch:


Les valeurs pour FeatureSettingsOverride

0 Active les patchs
1 Désactive Spectre patch,
2 Désactive Meltdown patch,
3 Désactive les 2

Super travail comme d habitude tistou77 fonctionne super bien. chauffe beaucoup moins . et ca envois du lourd merci encore des super conseils

[tistou77]

De rien, c'est un plaisir si je peux aider 😉
Tu as mis quelle valeur ? La 3 ?