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drummers-lowrise
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1)
Message boards :
Number crunching :
Tour de Primes 2022
(Message 154669)
Posted 569 days ago by _heinz
sorry to say:
I did not found any
_heinz
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2)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154667)
Posted 569 days ago by _heinz
I let the SMT units to do the job.
I had to say to BOINC it has 140 CPU's
in this way CPU usage is nearly 100%
Thank you all for your support
_heinz
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3)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154575)
Posted 572 days ago by _heinz
situation:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--------[ AIDA64 Extreme ]----------------------------------------------------------------------------------------------
Version AIDA64 v6.60.5900/de
Benchmark Modul 4.5.865.8-x64
Homepage http://www.aida64.com/
Berichtsart Berichts-Assistent
Computer V80-XEON1
Ersteller durst
Betriebssystem Microsoft Windows 10 Pro 10.0.19044.1526 (Win10 21H2 November 2021 Update)
Datum 2022-02-26
Zeit 13:41
--------[ CPU ]---------------------------------------------------------------------------------------------------------
CPU-Eigenschaften:
CPU Typ 2x 20-Core Intel Xeon, 2300 MHz (23 x 100)
CPU Bezeichnung Broadwell-EP
CPU stepping A0/A1/L0
Befehlssatz x86, x86-64, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA, AES
Vorgesehene Taktung 2000 MHz
Min / Max CPU Multiplikator 12x / 20x
Engineering Sample Ja
L1 Code Cache 32 KB per core
L1 Datencache 32 KB per core
L2 Cache 256 KB per core (On-Die, ECC, Full-Speed)
L3 Cache 50 MB (On-Die, ECC, Full-Speed)
CPU Technische Informationen:
Gehäusetyp 2011 Contact FC-LGA
Gehäusegröße 45.0 mm x 52.5 mm
Transistoren 7200 Mio.
Fertigungstechnologie 13MiM, 14 nm, CMOS, Cu, High-K + Metal Gate
Gehäusefläche 456 mm2
Typische Leistung 135 W
CPU Hersteller:
Firmenname Intel Corporation
Produktinformation https://ark.intel.com/content/www/us/en/ark/search.html?q=Intel%20Xeon
Treiberupdate http://www.aida64.com/goto/?p=drvupdates
Multi CPU:
Motherboard ID A M I ALASKA
CPU #1 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #2 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #3 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #4 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #5 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #6 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #7 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #8 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #9 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #10 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #11 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #12 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #13 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #14 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #15 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #16 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #17 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #18 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #19 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #20 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #21 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #22 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #23 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #24 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #25 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #26 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #27 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #28 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #29 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #30 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #31 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #32 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #33 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #34 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #35 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #36 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #37 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #38 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #39 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #40 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #41 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #42 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #43 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #44 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #45 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #46 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #47 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #48 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #49 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #50 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #51 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #52 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #53 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #54 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #55 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #56 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #57 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #58 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #59 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #60 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #61 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #62 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #63 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #64 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #65 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #66 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #67 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #68 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #69 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #70 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #71 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #72 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #73 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #74 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #75 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #76 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #77 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #78 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #79 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU #80 IntelGenuine Intel(R) CPU 0000 @ 2.00GHz, 1995 MHz
CPU Auslastung:
1. CPU / 1. Kern / 1. SMT Einheit 100%
1. CPU / 1. Kern / 2. SMT Einheit 100%
1. CPU / 2. Kern / 1. SMT Einheit 100%
1. CPU / 2. Kern / 2. SMT Einheit 100%
1. CPU / 3. Kern / 1. SMT Einheit 100%
1. CPU / 3. Kern / 2. SMT Einheit 100%
1. CPU / 4. Kern / 1. SMT Einheit 100%
1. CPU / 4. Kern / 2. SMT Einheit 100%
1. CPU / 5. Kern / 1. SMT Einheit 100%
1. CPU / 5. Kern / 2. SMT Einheit 100%
1. CPU / 6. Kern / 1. SMT Einheit 100%
1. CPU / 6. Kern / 2. SMT Einheit 100%
1. CPU / 7. Kern / 1. SMT Einheit 100%
1. CPU / 7. Kern / 2. SMT Einheit 100%
1. CPU / 8. Kern / 1. SMT Einheit 100%
1. CPU / 8. Kern / 2. SMT Einheit 100%
1. CPU / 9. Kern / 1. SMT Einheit 100%
1. CPU / 9. Kern / 2. SMT Einheit 100%
1. CPU / 10. Kern / 1. SMT Einheit 100%
1. CPU / 10. Kern / 2. SMT Einheit 100%
1. CPU / 11. Kern / 1. SMT Einheit 100%
1. CPU / 11. Kern / 2. SMT Einheit 100%
1. CPU / 12. Kern / 1. SMT Einheit 100%
1. CPU / 12. Kern / 2. SMT Einheit 100%
1. CPU / 13. Kern / 1. SMT Einheit 100%
1. CPU / 13. Kern / 2. SMT Einheit 100%
1. CPU / 14. Kern / 1. SMT Einheit 100%
1. CPU / 14. Kern / 2. SMT Einheit 100%
1. CPU / 15. Kern / 1. SMT Einheit 100%
1. CPU / 15. Kern / 2. SMT Einheit 100%
1. CPU / 16. Kern / 1. SMT Einheit 100%
1. CPU / 16. Kern / 2. SMT Einheit 100%
1. CPU / 17. Kern / 1. SMT Einheit 100%
1. CPU / 17. Kern / 2. SMT Einheit 100%
1. CPU / 18. Kern / 1. SMT Einheit 100%
1. CPU / 18. Kern / 2. SMT Einheit 100%
1. CPU / 19. Kern / 1. SMT Einheit 100%
1. CPU / 19. Kern / 2. SMT Einheit 100%
1. CPU / 20. Kern / 1. SMT Einheit 100%
1. CPU / 20. Kern / 2. SMT Einheit 100%
2. CPU / 1. Kern / 1. SMT Einheit 0%
2. CPU / 1. Kern / 2. SMT Einheit 0%
2. CPU / 2. Kern / 1. SMT Einheit 0%
2. CPU / 2. Kern / 2. SMT Einheit 0%
2. CPU / 3. Kern / 1. SMT Einheit 0%
2. CPU / 3. Kern / 2. SMT Einheit 0%
2. CPU / 4. Kern / 1. SMT Einheit 0%
2. CPU / 4. Kern / 2. SMT Einheit 0%
2. CPU / 5. Kern / 1. SMT Einheit 0%
2. CPU / 5. Kern / 2. SMT Einheit 0%
2. CPU / 6. Kern / 1. SMT Einheit 0%
2. CPU / 6. Kern / 2. SMT Einheit 0%
2. CPU / 7. Kern / 1. SMT Einheit 0%
2. CPU / 7. Kern / 2. SMT Einheit 0%
2. CPU / 8. Kern / 1. SMT Einheit 0%
2. CPU / 8. Kern / 2. SMT Einheit 0%
2. CPU / 9. Kern / 1. SMT Einheit 0%
2. CPU / 9. Kern / 2. SMT Einheit 0%
2. CPU / 10. Kern / 1. SMT Einheit 0%
2. CPU / 10. Kern / 2. SMT Einheit 0%
2. CPU / 11. Kern / 1. SMT Einheit 0%
2. CPU / 11. Kern / 2. SMT Einheit 0%
2. CPU / 12. Kern / 1. SMT Einheit 0%
2. CPU / 12. Kern / 2. SMT Einheit 0%
2. CPU / 13. Kern / 1. SMT Einheit 0%
2. CPU / 13. Kern / 2. SMT Einheit 0%
2. CPU / 14. Kern / 1. SMT Einheit 0%
2. CPU / 14. Kern / 2. SMT Einheit 0%
2. CPU / 15. Kern / 1. SMT Einheit 0%
2. CPU / 15. Kern / 2. SMT Einheit 0%
2. CPU / 16. Kern / 1. SMT Einheit 0%
2. CPU / 16. Kern / 2. SMT Einheit 0%
2. CPU / 17. Kern / 1. SMT Einheit 0%
2. CPU / 17. Kern / 2. SMT Einheit 0%
2. CPU / 18. Kern / 1. SMT Einheit 0%
2. CPU / 18. Kern / 2. SMT Einheit 0%
2. CPU / 19. Kern / 1. SMT Einheit 0%
2. CPU / 19. Kern / 2. SMT Einheit 0%
2. CPU / 20. Kern / 1. SMT Einheit 0%
2. CPU / 20. Kern / 2. SMT Einheit 0%
--------[ CPUID ]-------------------------------------------------------------------------------------------------------
CPUID Eigenschaften:
CPUID Hersteller GenuineIntel
CPUID CPU Name Genuine Intel(R) CPU 0000 @ 2.00GHz
CPUID Revision 000406F0h
IA Markenzeichen ID 00h (Unbekannt)
Plattform ID 5Ah / MC 01h (LGA2011-v3)
Microcode Update Revision 14h
SMT / CMP Einheiten 2 / 20
Tjmax Temperatur 98 °C (208 °F)
CPU Thermal Design Power (TDP) 135 W
DRAM Thermal Design Power 25.5 W
CPU Thermal Design Current (TDC) 175 A
CPU Max Power Limit 270 W / 40.00 sec
CPU Power Limit 1 (Long Duration) 135 W / 1.00 sec (Unlocked)
CPU Power Limit 2 (Short Duration) 162 W / 7.81 ms (Unlocked)
Max Turbo Boost Multipliers 1C: 25x, 2C: 25x, 3C: 23x, 4C: 23x, 5C: 23x, 6C: 23x, 7C: 23x, 8C: 23x, 9C: 23x, 10C: 23x, 11C: 23x, 12C: 23x, 13C: 23x, 14C: 23x, 15C: 23x, 16C: 23x, 17C: 23x, 18C: 23x, 19C: 23x, 20C
~~~~~~~~~~~~~~~
all is running on CPU1
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4)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154573)
Posted 572 days ago by _heinz
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
then I will try:
Run 40 MEGA (1 per physical core at 1 thread)
as you sayed
how I must do that exactly.
Max # of simultaneous PrimeGrid tasks =40
machine should runs 40 jobs on CPU1, CPU2 will be not used
CPU using = 50 %
I counted the running jobs, there are 60 Jobs running on CPU1 ??? whats that
I am confused
----------------
Runtime about 6 hours
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5)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154555)
Posted 573 days ago by _heinz
24.02.2022 15:13:25 | | Host name: V80-Xeon1
24.02.2022 15:13:25 | | Processor: 80 GenuineIntel Genuine Intel(R) CPU 0000 @ 2.00GHz [Family 6 Model 79 Stepping 0]
24.02.2022 15:13:25 | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss htt tm pni ssse3 fma cx16 sse4_1 sse4_2 movebe popcnt aes f16c rdrandsyscall nx lm avx avx2 vmx smx tm2 dca pbe fsgsbase bmi1 smep bmi2
<stderr_txt>
BOINC PrimeGrid wrapper 2.02 (Nov 23 2020 23:35:38)
running ../../projects/www.primegrid.com/llr2_1.1.0_win64_201114.exe -v
LLR2 Program - Version 1.1.0, using Gwnum Library Version 29.8
running ../../projects/www.primegrid.com/llr2_1.1.0_win64_201114.exe -oGerbicz=1 -oProofName=proof -oProofCount=32 -oProductName=prod -oPietrzak=1 -oCachePoints=1 -pSavePoints -q8649*2^3407761+1 -d -t1 -oDiskWriteTime=2
Starting Proth prime test of 8649*2^3407761+1
Using all-complex FMA3 FFT length 256K, Pass1=128, Pass2=2K, clm=2, a = 11, L2 = 337*316, M = 106492
Compressed 32 points to 5 products. Time : 26.917 sec.
Testing complete.
18:26:47 (18720): called boinc_finish(0)
</stderr_txt>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
question: why it use FMA3, otoh CPU has AVX and AVX2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Looking to other user: Computer:948114
<stderr_txt>
BOINC PrimeGrid wrapper 2.02 (Nov 23 2020 23:35:38)
running ../../projects/www.primegrid.com/llr2_1.1.0_win64_201114.exe -v
LLR2 Program - Version 1.1.0, using Gwnum Library Version 29.8
running ../../projects/www.primegrid.com/llr2_1.1.0_win64_201114.exe -oGerbicz=1 -oProofName=proof -oProofCount=32 -oProductName=prod -oPietrzak=1 -oCachePoints=1 -pSavePoints -q8661*2^3407895+1 -d -t1 -oDiskWriteTime=1
Starting Proth prime test of 8661*2^3407895+1
Using all-complex AVX-512 FFT length 280K, Pass1=640, Pass2=448, clm=1, a = 7, L2 = 416*256, M = 106496
Compressed 32 points to 5 products. Time : 12.503 sec.
Testing complete.
06:50:53 (13564): called boinc_finish(0)
there AVX-512 is used
hmmm....????
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6)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154553)
Posted 573 days ago by _heinz
Thank you all for your hints.
-------------------------------
I control the machine with AIDA64 Professional all time
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Now CPU-Usage is 99%, (as I want to have it)
CPU frequency=1896 MHz
motherboard = 40 grd
CPU temp = 30 grd (roomtemp=16grd)
Core-temps of all cores are between 56 (core 0-39), and 65 grd (core40-80)
CPU 1 Package = 62 grd
CPU 2 Package = 71 grd. (because GPU 2 is behind GPU1 in the airstream
we will see what the daily output is after 24 hours
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
then I will try:
Run 40 MEGA (1 per physical core at 1 thread)
as you sayed
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7)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154540)
Posted 573 days ago by _heinz
we see now any sideeffects
11 tasks are prefered and are now ready and uploaded
run time1h 47min
all other task are now between 20 - 40 % ready
I have no idea why this happen.
Normally should all tasks run eaqual from 1 to 100% till there are ready
Any ideas ?
set now:Max # of simultaneous PrimeGrid tasks to 81
to see if it has any effect.
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8)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154537)
Posted 573 days ago by _heinz
Also running Intel dual CPUs ES but with no problem in regard of using both CPU/all cores.
What got my attention is this.
24.02.2022 15:13:25 | | VirtualBox version: 6.0.14
VirtualBox is necessary for project LHC@home
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9)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154535)
Posted 574 days ago by _heinz
@Grebuloner,
Thank you very much, you are right, the 2 CPUs are ES QHUZ CPUs, running up to 2,5GHz depend on the load. I have true 8 channel memory support of the Main-Board and use 8GB DDR4 3200MHz ECC REG PPX Server Memory in all 8 Slots. Summary 64GB DDR4 ECC REG.
Board-Chipset C612
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
over night the CPU usage run up to 85%
at this moment we see 67% CPU usage and CPUs run on 1896 MHz
I believe the cpu frequency depends on the load of the system, correct me if it isn't.
to increase the load I tell Boinc is has 100CPUs 160CPUs or 190 CPUs
for Covid-19 I could reach with a value of 190 100% CPU usage on all 80 Cores
I think for every project this value is specific and must be found
In Cinebench test I get a MP Ratio of 41,28
AMD Ryzen Threadripper 2990WX 32Core 64 Thread has still MP-Ratio 27,22
I do not change the number of CPU Cores, use 80 as true reality.
I will change from 2 threads to 1 thread now and we will see what happen.
If somebody have some additional hints let me know please.
Thank you.
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10)
Message boards :
Number crunching :
Dual Xeon Server dont use second CPU
(Message 154518)
Posted 574 days ago by _heinz
we are not talking about second GPU
We are talkink about the second CPU on DUal Server Board
thanks for your comment
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