Ok. So I had a bit of "down time" in between doing CAD designs. Managed to run from 25M to 1B digits. Specs of the system are still the same. (Intel Core i7 980X 3.33 GHz@4 GHz, swap on OCZ Vertex2 90 GB SATA SSD, working directory on FusionIO io-Xtreme 80 GB PCIex4 SSD).
Here are the validation results:
25M:
50M:Code:Validation Version: 1.1 Program: y-cruncher - Gamma to the eXtReMe!!! ( www.numberworld.org ) Copyright 2008-2010 Alexander J. Yee ( a-yee@northwestern.edu ) User: None Specified - You can edit this in "Username.txt". Processor(s): Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz Logical Cores: 6 Physical Memory: 25,767,911,424 bytes ( 24.0 GB ) CPU Frequency: 3,373,007,903 Hz Program Version: 0.5.4 Build 9148 (fix 1) (x64 SSE4.1 - Windows ~ Ushio) Constant: Pi Algorithm: Chudnovsky Formula Decimal Digits: 25,000,000 Hexadecimal Digits: Disabled Threading Mode: 8 threads Computation Mode: Ram Only Swap Disks: 0 Working Memory: 208 MB Start Date: Thu Dec 16 10:14:21 2010 End Date: Thu Dec 16 10:14:27 2010 Computation Time: 5.625 seconds Total Time: 6.417 seconds CPU Utilization: 462.77 % Multi-core Efficiency: 77.12 % Last Digits: 3803750790 9491563108 2381689226 7224175329 0045253446 : 24,999,950 0786411592 4597806944 2455112852 2554677483 6191884322 : 25,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Passed ECC Recovered Errors: 0 Checkpoint From: None ---- Checksum: e791d72913909396116fa7a78904c058f49c09f875b726e819616d5ab47a0a1b
100M:Code:Validation Version: 1.1 Program: y-cruncher - Gamma to the eXtReMe!!! ( www.numberworld.org ) Copyright 2008-2010 Alexander J. Yee ( a-yee@northwestern.edu ) User: None Specified - You can edit this in "Username.txt". Processor(s): Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz Logical Cores: 6 Physical Memory: 25,767,911,424 bytes ( 24.0 GB ) CPU Frequency: 3,373,007,151 Hz Program Version: 0.5.4 Build 9148 (fix 1) (x64 SSE4.1 - Windows ~ Ushio) Constant: Pi Algorithm: Chudnovsky Formula Decimal Digits: 50,000,000 Hexadecimal Digits: Disabled Threading Mode: 8 threads Computation Mode: Ram Only Swap Disks: 0 Working Memory: 317 MB Start Date: Thu Dec 16 10:14:27 2010 End Date: Thu Dec 16 10:14:40 2010 Computation Time: 11.964 seconds Total Time: 13.198 seconds CPU Utilization: 490.51 % Multi-core Efficiency: 81.75 % Last Digits: 4127897300 0153683630 8346732220 0943329365 1632962502 : 49,999,950 5130045796 0464561703 2424263071 4554183801 7945652654 : 50,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Passed ECC Recovered Errors: 0 Checkpoint From: None ---- Checksum: 6e836f5f1c65c16c1655ee13e449b3a6c1aacabb393a5b6e1ac82003a25b2444
250M:Code:Validation Version: 1.1 Program: y-cruncher - Gamma to the eXtReMe!!! ( www.numberworld.org ) Copyright 2008-2010 Alexander J. Yee ( a-yee@northwestern.edu ) User: None Specified - You can edit this in "Username.txt". Processor(s): Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz Logical Cores: 6 Physical Memory: 25,767,911,424 bytes ( 24.0 GB ) CPU Frequency: 3,373,006,815 Hz Program Version: 0.5.4 Build 9148 (fix 1) (x64 SSE4.1 - Windows ~ Ushio) Constant: Pi Algorithm: Chudnovsky Formula Decimal Digits: 100,000,000 Hexadecimal Digits: Disabled Threading Mode: 8 threads Computation Mode: Ram Only Swap Disks: 0 Working Memory: 536 MB Start Date: Thu Dec 16 10:14:40 2010 End Date: Thu Dec 16 10:15:09 2010 Computation Time: 26.055 seconds Total Time: 28.254 seconds CPU Utilization: 507.27 % Multi-core Efficiency: 84.54 % Last Digits: 9948682556 3967530560 3352869667 7734610718 4471868529 : 99,999,950 7572203175 2074898161 1683139375 1497058112 0187751592 : 100,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Passed ECC Recovered Errors: 0 Checkpoint From: None ---- Checksum: c9ee9ced30b82a0d17b0e7e56977f448fcb567cf3bfbd1fa166b45170e345f21
500M:Code:Validation Version: 1.1 Program: y-cruncher - Gamma to the eXtReMe!!! ( www.numberworld.org ) Copyright 2008-2010 Alexander J. Yee ( a-yee@northwestern.edu ) User: None Specified - You can edit this in "Username.txt". Processor(s): Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz Logical Cores: 6 Physical Memory: 25,767,911,424 bytes ( 24.0 GB ) CPU Frequency: 3,373,007,855 Hz Program Version: 0.5.4 Build 9148 (fix 1) (x64 SSE4.1 - Windows ~ Ushio) Constant: Pi Algorithm: Chudnovsky Formula Decimal Digits: 250,000,000 Hexadecimal Digits: Disabled Threading Mode: 8 threads Computation Mode: Ram Only Swap Disks: 0 Working Memory: 1.26 GB Start Date: Thu Dec 16 10:15:09 2010 End Date: Thu Dec 16 10:16:26 2010 Computation Time: 72.584 seconds Total Time: 77.686 seconds CPU Utilization: 531.74 % Multi-core Efficiency: 88.62 % Last Digits: 3673748634 2742427296 0219667627 3141599893 4569474921 : 249,999,950 9958866734 1705167068 8515785208 0067520395 3452027780 : 250,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Passed ECC Recovered Errors: 0 Checkpoint From: None ---- Checksum: 109b2f3466bb420e0a2f136a10f632e4e909f15fd00c0e1a1e350ab99ce26204
1B:Code:Validation Version: 1.1 Program: y-cruncher - Gamma to the eXtReMe!!! ( www.numberworld.org ) Copyright 2008-2010 Alexander J. Yee ( a-yee@northwestern.edu ) User: None Specified - You can edit this in "Username.txt". Processor(s): Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz Logical Cores: 6 Physical Memory: 25,767,911,424 bytes ( 24.0 GB ) CPU Frequency: 3,373,006,559 Hz Program Version: 0.5.4 Build 9148 (fix 1) (x64 SSE4.1 - Windows ~ Ushio) Constant: Pi Algorithm: Chudnovsky Formula Decimal Digits: 500,000,000 Hexadecimal Digits: Disabled Threading Mode: 8 threads Computation Mode: Ram Only Swap Disks: 0 Working Memory: 2.42 GB Start Date: Thu Dec 16 10:16:27 2010 End Date: Thu Dec 16 10:19:16 2010 Computation Time: 159.800 seconds Total Time: 169.966 seconds CPU Utilization: 541.11 % Multi-core Efficiency: 90.18 % Last Digits: 3896531789 0364496761 5664275325 5483742003 7847987772 : 499,999,950 5002477883 0364214864 5906800532 7052368734 3293261427 : 500,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Passed ECC Recovered Errors: 0 Checkpoint From: None ---- Checksum: 36e6eef9da96a1e719e1c6edd06f6a14c0bdc841bcb0bedf1e952bbba5102219
Code:Validation Version: 1.1 Program: y-cruncher - Gamma to the eXtReMe!!! ( www.numberworld.org ) Copyright 2008-2010 Alexander J. Yee ( a-yee@northwestern.edu ) User: None Specified - You can edit this in "Username.txt". Processor(s): Intel(R) Core(TM) i7 CPU X 980 @ 3.33GHz Logical Cores: 6 Physical Memory: 25,767,911,424 bytes ( 24.0 GB ) CPU Frequency: 3,373,006,719 Hz Program Version: 0.5.4 Build 9148 (fix 1) (x64 SSE4.1 - Windows ~ Ushio) Constant: Pi Algorithm: Chudnovsky Formula Decimal Digits: 1,000,000,000 Hexadecimal Digits: Disabled Threading Mode: 8 threads Computation Mode: Ram Only Swap Disks: 0 Working Memory: 4.75 GB Start Date: Thu Dec 16 10:19:16 2010 End Date: Thu Dec 16 10:25:28 2010 Computation Time: 353.819 seconds Total Time: 374.030 seconds CPU Utilization: 551.37 % Multi-core Efficiency: 91.89 % Last Digits: 6434543524 2766553567 4357021939 6394581990 5483278746 : 999,999,950 7139868209 3196353628 2046127557 1517139511 5275045519 : 1,000,000,000 Timer Sanity Check: Passed Frequency Sanity Check: Passed ECC Recovered Errors: 0 Checkpoint From: None ---- Checksum: b7f69051daeede250521c2092009090e4c1045388e31abf809334c6a2989066a
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