New version of the CPUID program

[David Ball]

Hi,

Murphy is alive and well. 
I tried the cpuid program and it got an error.

Code: [Select]

C:>"cpuid 10-04-a"
 CPUID
 -tag: 'GenuineIntel'
 -fullname: 'Intel(R) Celeron(R) CPU 2.30GHz'
Computed name: 'Intel P4c Celeron (Northwood)'
 -notes: (mobile)
 cpus cores hyperT =threads L1    L2    L3   code
  1 *   1  *   1   =  1      8K  128K    0K   12K

 family-model  Brand  Extd:family-model  Brand [10-04a]
    F-2-7       0A            00-0       000

 features: mmx sse sse2

 cpuid   -eax-    -ebx-    -ecx-    -edx-
 0..0   00000002 756E6547 6C65746E 49656E69
 0..1   00000F27 0001080A 00004400 BFEBFBFF
 0..2   665B5101 00000000 00000000 003B7040
 8..0   80000004 00000000 00000000 00000000
 8..1   00000000 00000000 00000000 00000000
 8..2   65746E49 2952286C 6C654320 6E6F7265
 8..3   20295228 20555043 30332E32 007A4847
 8..4   20295228 20555043 30332E32 007A4847

After that, it offered to send an error report to Microsoft. The machines is an eMachines D2386 desktop machine. I don't know why it says the celeron 2.3 in it is a mobile cpu. It's running WinXP Pro SP2 with all patches including this months Patches and has 1.5 GB of ram. I'm also trying the "Windows Live Onecare" antivirus on that machine. It's behind a firewall/NAT and the mail server for that domain also runs a virus check on email and uses a couple of the more conservative blacklists that don't block huge IP blocks.

I saved the output from CPU-Z
Here.

-- David Ball

[S Cubed Sound]

the brand was different.  Not sure if that matters for what you are doing.

[attachment deleted by admin]

[KWSN - Sir Brian]

not sure about this, everythinlooks fine except the intel code name is different, I was expecting conroe

CPUID
 -tag: 'GenuineIntel'
 -fullname: 'Intel(R) Core(TM)2 CPU          6300  @ 1.86GHz'
Computed name: 'Intel C2D Core 2 Duo (Allendale)'
 -notes: E6xxx
 cpus cores hyperT =threads L1    L2    L3   code
  1 *   2  *   1   =  2     32K 2048K    0K   32K

 family-model  Brand  Extd:family-model  Brand [10-04a]
    6-F-6       220            00-0       000

 features: mmx sse sse2 sse3 sse4 em64t

 cpuid   -eax-    -ebx-    -ecx-    -edx-
 0..0   0000000A 756E6547 6C65746E 49656E69
 0..1   000006F6 01020800 0000E3BD BFEBFBFF
 0..2   05B0B101 005657F0 00000000 2CB4307D
 0..3   00000000 00000000 00000000 00000000
 0..4   04000121 01C0003F 0000003F 00000001
 8..0   80000008 00000000 00000000 00000000
 8..1   00000000 00000000 00000001 20100000
 8..2   65746E49 2952286C 726F4320 4D542865
 8..3   43203229 20205550 20202020 20202020
 8..4   30303336 20402020 36382E31 007A4847
 8..5   00000000 00000000 00000000 00000000
 8..6   00000000 00000000 08006040 00000000

 < Press [enter] for memory speed >
 Speed=1863 Mhz
    Test  :    L1   L2   RAM
    8 ints:   7006  5923 4430 - Reads
    8 ints:   6692  5536 2539 - Writes
     8 sse:  18739 12907 5222 - Reads
     8 sse:  24490 11255 2625 - Writes
 pre-cache:     33    33 5223 - Reads
not-cached:     33    33  541 - Writes

 < Press [enter] key to close >

[BenHer]

Sir Brian,

Allendale's have a 2 Meg L2 Cache per core (2 x 1024)
Conroes have a 4 Meg L2 Cache  (2 x 2048)

So you do have a Conroe, but my identification table (corrected just now) listed the doubled cache values, but compared them to  the single cache sizes.

Thanks for the assist.

[S Cubed Sound]

Assistance from S Cubed Sound

CPUID
 -tag: 'AuthenticAMD'
 -fullname: 'AMD Athlon(tm) 64 X2 Dual Core Processor 4200+'
Computed name: 'AMD K8 Athlon 64 X2 (Manchester)'
 -notes: XX00+
 cpus cores hyperT =threads L1    L2    L3   code
  1 *   2  *   1   =  2     64K  512K    0K   64K

 family-model  Brand  Extd:family-model  Brand [10-04a]
    F-B-1       52B            00-2       154

 features: mmx 3Dnow 3Dnow+ sse sse2 sse3 em64t

 cpuid   -eax-    -ebx-    -ecx-    -edx-
 0..0   00000001 68747541 444D4163 69746E65
 0..1   00020FB1 01020800 00000001 178BFBFF
 8..0   80000018 68747541 444D4163 69746E65
 8..1   00020FB1 00000154 00000003 E3D3FBFF
 8..2   20444D41 6C687441 74286E6F 3620296D
 8..3   32582034 61754420 6F43206C 50206572
 8..4   65636F72 726F7373 30323420 00002B30
 8..5   FF08FF08 FF20FF20 40020140 40020140
 8..6   00000000 42004200 02008140 00000000

 < Press [enter] for memory speed >
 Speed=2216 Mhz
    Test  :    L1   L2   RAM
    8 ints:  12190  6234 2751 - Reads
    8 ints:  14778  5732 2051 - Writes
     8 sse:  16761  8974 2783 - Reads
     8 sse:  16817  8336 2080 - Writes
 pre-cache:     33    33 3087 - Reads
not-cached:     33    33 1407 - Writes

 < Press [enter] key to close >

[troythewdblue]

hi i tried the cpuid and it says i have a 64kb l1cache when i have 2 so it is actuly 128kb amd 3800+ venice single core

[BenHer]

hi i tried the cpuid and it says i have a 64kb l1cache when i have 2 so it is actuly 128kb amd 3800+ venice single core

Hi Troy,

1.  It only reports what exists on a single core...so that is how it is intended to run.
2.  If you have a 3800+ "venice single core", then I'm confused what you mean when you say "...when i have 2..."

Please copy the text inside the window when the program is waiting for  "< Press [enter] key to close >".  Instructions on how to do so are on the first post in this thread.

[Simon]

64 K L1-I, 64K L1-D, 512 K L2 in that single core Athlon64, to my knowledge, all in all 640K.

troythewdblue, it says 64K twice instead of 128K once because 64K of that 128K are meant to cache Instructions and 64K are meant to cache Data.

HTH,
Simon.

[FloridaBear]

Sir Brian,

Allendale's have a 2 Meg L2 Cache per core (2 x 1024)
Conroes have a 4 Meg L2 Cache  (2 x 2048)

So you do have a Conroe, but my identification table (corrected just now) listed the doubled cache values, but compared them to  the single cache sizes.

Thanks for the assist.

To my knowledge, the 6300 and 6400 ARE Allendales and have the 2MB cache versus the Conroe's 4 MB. My E6400 shows up as an Allendale with 2 MB L2 cache in CPU-Z, which I believe is correct. Also, for both of these chips, I believe the cache is shared, not per core.

So basically, I think your CPUID was entirely correct for that E6300. Just my 2¢

[talaktalan]

Hi,

do you also need the output file if only the brand number is different, but not the family-model?

Please find attached a F-4-A 404 AMD K8 Athlon 64 (Clawhammer).

Btw, I always wondered if it would be possible to create a client optimized for 3dnow? Is there any compiler for this?

Regards

Alex

[attachment deleted by admin]

[gleckert]

 CPUID
 -tag: 'GenuineIntel'
 -fullname: 'Intel(R) Core(TM)2 CPU         E6600  @ 2.40GHz'
Computed name: 'Intel C2D Core 2 Duo (Conroe)'
 -notes: E6xxx
 cpus cores hyperT =threads L1    L2    L3   code
  1 *   2  *   1   =  2     32K 4096K    0K   32K

 family-model  Brand  Extd:family-model  Brand [10-04a]
    6-F-5       220            00-0       000

 features: mmx sse sse2 sse3 sse4 em64t

 cpuid   -eax-    -ebx-    -ecx-    -edx-
 0..0   0000000A 756E6547 6C65746E 49656E69
 0..1   000006F5 01020800 0000E3BD BFEBFBFF
 0..2   05B0B101 005657F0 00000000 2CB43049
 0..3   00000000 00000000 00000000 00000000
 0..4   04000121 01C0003F 0000003F 00000001
 8..0   80000008 00000000 00000000 00000000
 8..1   00000000 00000000 00000001 20100000
 8..2   65746E49 2952286C 726F4320 4D542865
 8..3   43203229 20205550 20202020 45202020
 8..4   30303636 20402020 30342E32 007A4847
 8..5   00000000 00000000 00000000 00000000
 8..6   00000000 00000000 10008040 00000000

 < Press [enter] for memory speed >
 Speed=2400 Mhz
    Test  :    L1   L2   RAM
    8 ints:   9030  7770 5023 - Reads
    8 ints:   8625  7307 3242 - Writes
     8 sse:  24100 16714 5763 - Reads
     8 sse:  31292 15059 3319 - Writes
 pre-cache:     33    33 5752 - Reads
not-cached:     33    33  534 - Writes

 < Press [enter] key to close >

[FluffyChicken]

This is a Pentium-M Dothan but not the one on the list ;-)




[attachment deleted by admin]

[swmpthng]

where it says F-6-4 210 PD Pentium D (Presler)* does that mean all presler cpu's?

ps- you should animate the kitty to move side to side , i was just burning time during regisrtation doing that and it was funny, you can make it an opera singer or it could be in a horror movie screaming, or you could have just stepped on it's tail! we americans are easily amused! 

[BenHer]

where it says F-6-4 210 PD Pentium D (Presler)* does that mean all presler cpu's?

All presler's so far have been F-6-4.  Intel is fixated on Core 2, so not likely to make more sandwich core CPUs (like Pentium D).

[Tank]

Here's one more missing in the list

 CPUID
 -tag: 'AuthenticAMD'
 -fullname: 'AMD Athlon(tm) 64 X2 Dual Core Processor 5000+'
Computed name: 'AMD K8 Athlon 64 FX (Orleans)'
 -notes: -ZZ
 cpus cores hyperT =threads L1    L2    L3   code
  1 *   2  *   1   =  2     64K  512K    0K   64K

 family-model  Brand  Extd:family-model  Brand [10-04a]
    F-B-2       244B            00-4       919

 features: mmx 3Dnow 3Dnow+ sse sse2 sse3 em64t

 cpuid   -eax-    -ebx-    -ecx-    -edx-
 0..0   00000001 68747541 444D4163 69746E65
 0..1   00040FB2 01020800 00002001 178BFBFF
 8..0   80000018 68747541 444D4163 69746E65
 8..1   00040FB2 00000919 0000001F EBD3FBFF
 8..2   20444D41 6C687441 74286E6F 3620296D
 8..3   32582034 61754420 6F43206C 50206572
 8..4   65636F72 726F7373 30303520 00002B30
 8..5   FF08FF08 FF20FF20 40020140 40020140
 8..6   00000000 42004200 02008140 00000000

 < Press [enter] for memory speed >