• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Multi-Core Prime

Joined
Feb 21, 2008
Messages
40 (0.01/day)
I developed an application / benchmark that calculates PRIME numbers using a multithreaded parallel algorithm written in C++ and assembler. The software calculates prime numbers from 1 to 1.000.000.000 [one billion].

A slider will help you set the exact interval: from 1 to 10.000.000 [ten millions] and up to 1.000.000.000 [1 billion]. The default value of the slider is 100.000.000 [one hundred millions]. In that case, the application will calculate all the prime numbers between 1 and 100 millions.

Also, you can create a datafile that can be used to submit results to HWBOT.

Download Link:

http://www.pcgamingxtreme.ro/
 

Attachments

  • MultiCorePrime.jpg
    MultiCorePrime.jpg
    84.7 KB · Views: 477
Last edited:

Bo$$

Lab Extraordinaire
Joined
May 7, 2009
Messages
5,656 (1.04/day)
Location
London, UK
System Name Desktop | Server
Processor Intel i7 2700k @ 4.6GHZ | AMD 5350 @ 2500MHZ
Motherboard Asus P7Z77-V Pro | Asus AM1I-A
Cooling Corsair H60v2 | Stock Air
Memory Crucial Ballistix 2x8GB CL8 1600MHZ | Corsair Vengence 2x4GB CL9 1600MHZ
Video Card(s) EVGA GTX 1060 6GB | PNY GTX 750Ti
Storage Samsung 840 EVO 250GB + 4TB WD Red | 2x Seagate Barracuda 2TB
Display(s) Samsung S27D390H + Asus VE276Q | Headless
Case Fractal Design R5 | CM Elite 110
Audio Device(s) Asus Xonar D1 w/Otone Stilo 5.1 and Creative Fatal1ty headset
Power Supply EVGA Supernova 850 G2| Corsair CX430M
Mouse Razer Imperator 2012
Keyboard Corsair K90
Software Windows 7 SP1 X64 | Ubuntu 16.04LTS
Joined
Aug 30, 2006
Messages
7,190 (1.12/day)
System Name ICE-QUAD // ICE-CRUNCH
Processor Q6600 // 2x Xeon 5472
Memory 2GB DDR // 8GB FB-DIMM
Video Card(s) HD3850-AGP // FireGL 3400
Display(s) 2 x Samsung 204Ts = 3200x1200
Audio Device(s) Audigy 2
Software Windows Server 2003 R2 as a Workstation now migrated to W10 with regrets.
Joined
Jun 17, 2007
Messages
7,335 (1.20/day)
Location
C:\Program Files (x86)\Aphexdreamer\
System Name Unknown
Processor AMD Bulldozer FX8320 @ 4.4Ghz
Motherboard Asus Crosshair V
Cooling XSPC Raystorm 750 EX240 for CPU
Memory 8 GB CORSAIR Vengeance Red DDR3 RAM 1922mhz (10-11-9-27)
Video Card(s) XFX R9 290
Storage Samsung SSD 254GB and Western Digital Caviar Black 1TB 64MB Cache SATA 6.0Gb/s
Display(s) AOC 23" @ 1920x1080 + Asus 27" 1440p
Case HAF X
Audio Device(s) X Fi Titanium 5.1 Surround Sound
Power Supply 750 Watt PP&C Silencer Black
Software Windows 8.1 Pro 64-bit
Didn't close any background applications I had running but did a test run just to check it out.

My results.

 
Joined
Jan 21, 2013
Messages
3,842 (0.94/day)
System Name Zotan
Processor i9-10850K
Motherboard Gigabyte Z490 Gaming X AX
Cooling H100
Memory 32GB Viper 3200
Video Card(s) Zotac RTX3080
Case Airflow 275R
Power Supply RMX850
Benchmark Scores d1nky@hwbot.org
first benchmark to show 100% utilisation in task manager!!! Thanks!
 

Bo$$

Lab Extraordinaire
Joined
May 7, 2009
Messages
5,656 (1.04/day)
Location
London, UK
System Name Desktop | Server
Processor Intel i7 2700k @ 4.6GHZ | AMD 5350 @ 2500MHZ
Motherboard Asus P7Z77-V Pro | Asus AM1I-A
Cooling Corsair H60v2 | Stock Air
Memory Crucial Ballistix 2x8GB CL8 1600MHZ | Corsair Vengence 2x4GB CL9 1600MHZ
Video Card(s) EVGA GTX 1060 6GB | PNY GTX 750Ti
Storage Samsung 840 EVO 250GB + 4TB WD Red | 2x Seagate Barracuda 2TB
Display(s) Samsung S27D390H + Asus VE276Q | Headless
Case Fractal Design R5 | CM Elite 110
Audio Device(s) Asus Xonar D1 w/Otone Stilo 5.1 and Creative Fatal1ty headset
Power Supply EVGA Supernova 850 G2| Corsair CX430M
Mouse Razer Imperator 2012
Keyboard Corsair K90
Software Windows 7 SP1 X64 | Ubuntu 16.04LTS

3.3ghz somehow was showing higher
 
Joined
Jul 14, 2006
Messages
2,405 (0.37/day)
Location
People's Republic of America
System Name It's just a computer
Processor i9-9900K Direct Die
Motherboard eVGA Z390 Dark
Cooling Dual D5T Vario, XSPC BayRes, Nemesis GTR560, NF-A14-iPPC3000PWM, NF-A14-iPPC2000, HK IV Pro Nickel
Memory G.Skill F4-4500C19D-16GTZKKE or G.Skill F4-3600C16D-16GTZ or G.Skill F4-4000C19D-32GTZSW
Video Card(s) eVGA RTX2080 FTW3 Ultra
Storage Samsung 960 EVO M.2
Display(s) LG 32GK650F
Case Thermaltake Xaser VI
Audio Device(s) Auzentech X-Meridian 7.1 2G/Z-5500
Power Supply Seasonic Prime PX-1300
Mouse Logitech
Keyboard Logitech
Software Win7 Ultimate x64 SP1
Joined
Mar 18, 2008
Messages
5,395 (0.92/day)
Location
Australia
System Name Night Rider | Mini LAN PC | Workhorse
Processor AMD R7 5800X3D | Ryzen 1600X | i7 970
Motherboard MSi AM4 Pro Carbon | GA- | Gigabyte EX58-UD5
Cooling Noctua U9S Twin Fan| Stock Cooler, Copper Core)| Big shairkan B
Memory 2x8GB DDR4 G.Skill Ripjaws 3600MHz| 2x8GB Corsair 3000 | 6x2GB DDR3 1300 Corsair
Video Card(s) MSI AMD 6750XT | 6500XT | MSI RX 580 8GB
Storage 1TB WD Black NVME / 250GB SSD /2TB WD Black | 500GB SSD WD, 2x1TB, 1x750 | WD 500 SSD/Seagate 320
Display(s) LG 27" 1440P| Samsung 20" S20C300L/DELL 15" | 22" DELL/19"DELL
Case LIAN LI PC-18 | Mini ATX Case (custom) | Atrix C4 9001
Audio Device(s) Onboard | Onbaord | Onboard
Power Supply Silverstone 850 | Silverstone Mini 450W | Corsair CX-750
Mouse Coolermaster Pro | Rapoo V900 | Gigabyte 6850X
Keyboard MAX Keyboard Nighthawk X8 | Creative Fatal1ty eluminx | Some POS Logitech
Software Windows 10 Pro 64 | Windows 10 Pro 64 | Windows 7 Pro 64/Windows 10 Home
is the program meant to go to (Not Responding) when running the benchmark?
 
Joined
Jan 29, 2012
Messages
6,383 (1.44/day)
Location
Florida
System Name natr0n-PC
Processor Ryzen 5950x - SMT Off / 5600x - SMT Off
Motherboard B450 AORUS M
Cooling EK AIO - 6 fan action
Memory Patriot - Viper Steel DDR4 (B-Die)(4x8GB)
Video Card(s) EVGA 3070ti FTW
Storage Various
Display(s) PIXIO IPS 240Hz 1080P
Case Thermaltake Level 20 VT
Audio Device(s) LOXJIE D10 + Kinter Amp + 6 Bookshelf Speakers Sony+JVC+Sony
Power Supply Super Flower Leadex III ARGB 80+ Gold 650W
Software XP/7/8.1/10
Benchmark Scores http://valid.x86.fr/79kuh6
is the program meant to go to (Not Responding) when running the benchmark?

yeah, it does that for me too. Then completes in around less than 1 min.
 
Joined
Jun 27, 2011
Messages
6,666 (1.43/day)
Processor 7800x3d
Motherboard Gigabyte B650 Auros Elite AX
Cooling Custom Water
Memory GSKILL 2x16gb 6000mhz Cas 30 with custom timings
Video Card(s) MSI RX 6750 XT MECH 2X 12G OC
Storage Adata SX8200 1tb with Windows, Samsung 990 Pro 2tb with games
Display(s) HP Omen 27q QHD 165hz
Case ThermalTake P3
Power Supply SuperFlower Leadex Titanium
Software Windows 11 64 Bit
Benchmark Scores CB23: 1811 / 19424 CB24: 1136 / 7687
My laptops i3-2330m did 1 to 100000000 in 1 minute 15 seconds, thats 2 cores 4 threads running at 2.2ghz. My 2500k did that same test in 19 seconds with 4 cores.

Honestly I like the benchmark. It does not show my overclock in the cpu frequency spot like others above does.
 
Last edited:

HammerON

The Watchful Moderator
Staff member
Joined
Mar 2, 2009
Messages
8,397 (1.53/day)
Location
Up North
System Name Threadripper
Processor 3960X
Motherboard ASUS ROG Strix TRX40-XE
Cooling XSPC Raystorm Neo (sTR4) Water Block
Memory G. Skill Trident Z Neo 64 GB 3600
Video Card(s) PNY RTX 4090
Storage Samsung 960 Pro 512 GB + WD Black SN850 1TB
Display(s) Dell 32" Curved Gaming Monitor (S3220DGF)
Case Corsair 5000D Airflow
Audio Device(s) On-board
Power Supply EVGA SuperNOVA 1000 G5
Mouse Roccat Kone Pure
Keyboard Corsair K70
Software Win 10 Pro
Benchmark Scores Always changing~


A little over clock:


And more:
 
Last edited:

johnspack

Here For Good!
Joined
Oct 6, 2007
Messages
5,975 (0.99/day)
Location
Nelson B.C. Canada
System Name System2 Blacknet , System1 Blacknet2
Processor System2 Threadripper 1920x, System1 2699 v3
Motherboard System2 Asrock Fatality x399 Professional Gaming, System1 Asus X99-A
Cooling System2 Noctua NH-U14 TR4-SP3 Dual 140mm fans, System1 AIO
Memory System2 64GBS DDR4 3000, System1 32gbs DDR4 2400
Video Card(s) System2 GTX 980Ti System1 GTX 970
Storage System2 4x SSDs + NVme= 2.250TB 2xStorage Drives=8TB System1 3x SSDs=2TB
Display(s) 2x 24" 1080 displays
Case System2 Some Nzxt case with soundproofing...
Audio Device(s) Asus Xonar U7 MKII
Power Supply System2 EVGA 750 Watt, System1 XFX XTR 750 Watt
Mouse Logitech G900 Chaos Spectrum
Keyboard Ducky
Software Manjaro, Windows 10, Kubuntu 23.10
Benchmark Scores It's linux baby!
Hmm, my computer seems to suck at this one:
 
Joined
Sep 15, 2009
Messages
2,076 (0.39/day)
System Name Omen
Processor i7-4710HQ
Cooling Dual fan/heatpipe
Memory 16GB
Video Card(s) 4GB GTX 860M
Storage 256GB PCIE SSD/256GB PNY UHS-1 SD Card
Display(s) 15.6' 1080P
Case Aluminium
Audio Device(s) Onboard
Power Supply Brick
Software Win 10
Laptop:




Desktop is currently being rebuilt but I'm back to school so it will be a couple days...
 
Joined
Jan 3, 2006
Messages
580 (0.09/day)
Location
Manitoba, Canada
Processor Intel i7 3820 @ 4.3 Ghz
Motherboard Asus P9 x79 Pro
Cooling Fans 6x 120mm, 1x 140mm, 2x 200mm
Memory 16GB corsair dominator platinum DDR3 1866
Video Card(s) Asus GTX 670 DCII TOP 2GB
Storage 240GB Intel 330 SSD, 640 GB WD, 2 TB WD, 3 TB Segate GoFlex Desk USB 3.0
Display(s) Samsung 19inch widescreen
Case Coolermaster HAF XM
Audio Device(s) onbored
Power Supply pc power and cooling 750watt
Software Windows 7 SP1
Benchmark Scores 3D Mark 11 = P9951 http://www.3dmark.com/3dm11/4564568
Here is what I got at 4.3ghz
 

johnspack

Here For Good!
Joined
Oct 6, 2007
Messages
5,975 (0.99/day)
Location
Nelson B.C. Canada
System Name System2 Blacknet , System1 Blacknet2
Processor System2 Threadripper 1920x, System1 2699 v3
Motherboard System2 Asrock Fatality x399 Professional Gaming, System1 Asus X99-A
Cooling System2 Noctua NH-U14 TR4-SP3 Dual 140mm fans, System1 AIO
Memory System2 64GBS DDR4 3000, System1 32gbs DDR4 2400
Video Card(s) System2 GTX 980Ti System1 GTX 970
Storage System2 4x SSDs + NVme= 2.250TB 2xStorage Drives=8TB System1 3x SSDs=2TB
Display(s) 2x 24" 1080 displays
Case System2 Some Nzxt case with soundproofing...
Audio Device(s) Asus Xonar U7 MKII
Power Supply System2 EVGA 750 Watt, System1 XFX XTR 750 Watt
Mouse Logitech G900 Chaos Spectrum
Keyboard Ducky
Software Manjaro, Windows 10, Kubuntu 23.10
Benchmark Scores It's linux baby!
Okay, just ran the new version, same result. I find it odd that I can beat an sb-e running faster than me though?
 
Joined
Jan 3, 2006
Messages
580 (0.09/day)
Location
Manitoba, Canada
Processor Intel i7 3820 @ 4.3 Ghz
Motherboard Asus P9 x79 Pro
Cooling Fans 6x 120mm, 1x 140mm, 2x 200mm
Memory 16GB corsair dominator platinum DDR3 1866
Video Card(s) Asus GTX 670 DCII TOP 2GB
Storage 240GB Intel 330 SSD, 640 GB WD, 2 TB WD, 3 TB Segate GoFlex Desk USB 3.0
Display(s) Samsung 19inch widescreen
Case Coolermaster HAF XM
Audio Device(s) onbored
Power Supply pc power and cooling 750watt
Software Windows 7 SP1
Benchmark Scores 3D Mark 11 = P9951 http://www.3dmark.com/3dm11/4564568
Joined
Aug 30, 2006
Messages
7,190 (1.12/day)
System Name ICE-QUAD // ICE-CRUNCH
Processor Q6600 // 2x Xeon 5472
Memory 2GB DDR // 8GB FB-DIMM
Video Card(s) HD3850-AGP // FireGL 3400
Display(s) 2 x Samsung 204Ts = 3200x1200
Audio Device(s) Audigy 2
Software Windows Server 2003 R2 as a Workstation now migrated to W10 with regrets.


Please get your x86 build sorted!

Plus, I would recommend a very simple UI thread updating showing that the thing is still "live". It only needs to update once every 5 seconds. That is no overhead and will not throw the results.

PS. I like the "video of the day" on your site. Funny! True!
 
Joined
Feb 21, 2008
Messages
40 (0.01/day)
I'll try the new later...was getting errors when I tried to submit earlier.

Please tell me all about HWBOT submission errors.

http://img.techpowerup.org/130204/Capture348.png

Please get your x86 build sorted!

Plus, I would recommend a very simple UI thread updating showing that the thing is still "live". It only needs to update once every 5 seconds. That is no overhead and will not throw the results.

PS. I like the "video of the day" on your site. Funny! True!

Only the last version is available for download. I see some "." in the path in your screen, is the path correct, doesn't contain illegal characters?

I'l test some possibilities to add a UI refresh thread. Any sugestions about the benchmark?
 

Aquinus

Resident Wat-man
Joined
Jan 28, 2012
Messages
13,147 (2.97/day)
Location
Concord, NH, USA
System Name Apollo
Processor Intel Core i9 9880H
Motherboard Some proprietary Apple thing.
Memory 64GB DDR4-2667
Video Card(s) AMD Radeon Pro 5600M, 8GB HBM2
Storage 1TB Apple NVMe, 4TB External
Display(s) Laptop @ 3072x1920 + 2x LG 5k Ultrafine TB3 displays
Case MacBook Pro (16", 2019)
Audio Device(s) AirPods Pro, Sennheiser HD 380s w/ FIIO Alpen 2, or Logitech 2.1 Speakers
Power Supply 96w Power Adapter
Mouse Logitech MX Master 3
Keyboard Logitech G915, GL Clicky
Software MacOS 12.1
I find it very interesting that the i7 950 is scoring higher than my i7 3820 even though the 3820 is faster and newer. According to this the 950 is faster than the 3820. :confused:
Okay, just ran the new version, same result. I find it odd that I can beat an sb-e running faster than me though?
Me too.
mcp.jpg


I see some "." in the path in your screen, is the path correct, doesn't contain illegal characters?

A period is an acceptable character for a windows path. A bad path wouldn't give an "invalid win32 app." error.

In defense of the application, both 32 and 64-bit versions work for me. Maybe it doesn't support Win XP / Server 03?

Make sure you have .NET 4.0 installed as well.
 
Last edited:
Joined
Aug 30, 2006
Messages
7,190 (1.12/day)
System Name ICE-QUAD // ICE-CRUNCH
Processor Q6600 // 2x Xeon 5472
Memory 2GB DDR // 8GB FB-DIMM
Video Card(s) HD3850-AGP // FireGL 3400
Display(s) 2 x Samsung 204Ts = 3200x1200
Audio Device(s) Audigy 2
Software Windows Server 2003 R2 as a Workstation now migrated to W10 with regrets.
In defense of the application, both 32 and 64-bit versions work for me. Maybe it doesn't support Win XP / Server 03? Make sure you have .NET 4.0 installed as well.

Are you testing the x86.exe in a 64-bit environment? Or W32? I think the build is faulty and not x86 compatible. It might somehow be x86 code (ie compiler using only 32bit code) but in a x64.exe wrapper.

Only the last version is available for download. I see some "." in the path in your screen, is the path correct, doesn't contain illegal characters?
Welcome to ALT+250 a LEGAL FAT/NTFS character ;)
 
Joined
Feb 21, 2008
Messages
40 (0.01/day)
The benchmark is developed using Visual C++ 2012 wich doesn't support Windows XP and Windows Server 2003.

You don't need .Net Framework 4.0, the application is written using Visual C++ and MFC [native code, not managed].
 
Top