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Windows/Mac/Mobile用オンラインソフトのバージョンアップ状況を調べています。

詳細情報

タイトル y-cruncher
URL http://www.numberworld.org/y-cruncher/
バージョン 0.7.2.9468b   0.7.2.9468   0.7.1.9466b   0.7.1.9466   0.7.1.9465b   0.7.1.9465   0.6.9.9464   0.6.9.9462   0.6.8.9461   0.6.8.9460   0.6.8.9458  
更新日 2017/03/21
追加日 2013/08/17
種別 フリーソフト
説明 マルチスレッドで動作する円周率計算プログラム。

スクリーンショット

スクリーンショットはありません。

レビュー

レビューはありません。
スポンサーリンク

更新グラフ

バージョン履歴

2017/03/21 ver 0.7.2.9468b

March 20, 2017)
Latest Releases: (March 20, 2017)
y-cruncher v0.7.2.9468b.zip
HWBOT Submitter v0.9.6.114.jar
Shigeru Kondo's Pi pages (dead)
Stu's Pi page (dead)

2017/03/14 ver 0.7.2.9468

March 13, 2017)
22.4 trillion digits - November 2016 (Peter Trueb)
Windows: Version 0.7.2 Build 9468 (Released: March 14, 2017)
Linux      : Version 0.7.2 Build 9468 (Released: March 14, 2017)
Version 0.7.2 and AMD Zen: (March 14, 2017)
I went through a lot of trouble to do this in time for Pi day, but here it is. y-cruncher v0.7.2 has a new binary specifically optimized for AMD's Ryzen 7 processors.
 
 
 
 
 
As for the Zen architecture itself. Here are my (early) observations:
256-bit AVX instructions are handled efficiently enough that it seems to be beneficial to use 256-bit instructions when there's no overhead to doing so.
Memory is huge bottleneck. Latencies are very high and dual-channel memory is simply not enough to feed this much computational throughput.
For software developers, compiling code on the 1800X is about as fast as the 5960X at stock clocks. But the 5960X has much more overclocking headroom, so it ends up winning by around 15%. For a $500 processor, the R7 1800X is very impressive.
November 15, 2016
November 11, 2016
Blog
Sponsor
(省略されました)

2016/10/31 ver 0.7.1.9466b

October 30, 2016)
Knights Landing Xeon Phi with AVX512: (October 10, 2016)
Processors:
Core i7 5960X
2 x Xeon E5-2696 v4
Xeon Phi 7250
Generation:
Haswell
Broadwell
Knights Landing
Cores/Threads:
8/16
44/88
68/272
Processor Speed:
4.0 GHz (OC)
2.2 GHz
1.4 GHz
Binary:
(省略されました)

2016/09/17 ver 0.7.1.9466

September 16, 2016)
Windows: Version 0.7.1 Build 9466 (Released: September 16, 2016)
Linux      : Version 0.7.1 Build 9466 (Released: September 16, 2016)
September 3, 2016
August 29, 2016
 
Ron Watkins
e
5,000,000,000,000
Compute:  48.6 days
Verify:  48.7 days
2 x Xeon X5690 @ 3.47 GHz
141 GB
August 14, 2016
June 26, 2016
 
Ron Watkins
Euler-Mascheroni Constant
477,511,832,674
(省略されました)

2016/08/08 ver 0.7.1.9465b

August 7, 2016)
July 11, 2016
July 5, 2016
10,000,000,000,000
Compute:  6.2 days
Not Verified
2 x Intel Xeon E5-2696 v4 @ 2.2 GHz
768 GB
June 28, 2016
June 19, 2016
 
Ron Watkins
Square Root of 2
10,000,000,000,000
Compute:  18.8 days
Verify:  25.2 days
2 x Xeon X5690 @ 3.47 GHz
141 GB
June 4, 2016
(省略されました)

2016/05/17 ver 0.7.1.9465

May 16, 2016)
Windows: Version 0.7.1 Build 9465 (Released: May 16, 2016)
Linux      : Version 0.7.1 Build 9465 (Released: May 16, 2016)
Official HWBOT thread.
Official XtremeSystems Forums thread.
y-cruncher v0.7.1: (May 16, 2016)
This is an semi-unplanned released to address a number of critical issues with the HWBOT integration. (Most notably the reference clock skew issue.)
While this version wasn't intended to have many new features, all that refactoring did lend itself to a some opportunistic stuff such as large pages and Unicode support.
Full list of changes here.
GUI Benchmark Wrapper and HWBOT Integration: (April 3, 2016)
I get asked these two questions a lot:
Why don't you add a GUI for y-cruncher?
Why isn't y-cruncher on HWBOT?
#1 never happened because I suck at UI programming and I didn't want that mixed in with performance critical code.
#2 never happened because the HWBOT benchmark API wasn't ready.
Well, both finally happening... More details here: http://forum.hwbot.org/showthread.php?t=155079
April 28, 2016
April 28, 2016
 
(省略されました)

2016/03/02 ver 0.6.9.9464

March 1, 2016)
Windows: Version 0.6.9 Build 9464 (Released: March 1, 2016)
Linux      : Version 0.6.9 Build 9464 (Released: March 1, 2016)
February 17, 2016
February 14, 2016
Ron Watkins
e
1,500,000,000,000
Compute:  116 hours
Verify:  116 hours
2 x Xeon X5690 @ 3.47 GHz
141 GB
February 8, 2016
February 7, 2016
Log(10)
250,000,000,000
Compute:  70.1 hours
Verify:  79.3 hours
4 x Xeon X6550 @ 2 GHz - 512 GB
(省略されました)

2015/12/06 ver 0.6.9.9462

December 5, 2015)
Windows: Version 0.6.9 Build 9462 (Released: December 5, 2015)
Linux      : Version 0.6.9 Build 9462 (Released: December 5, 2015)
Version 0.6.9: (December 5, 2015)
Intel seems to be taking its fine time with the AVX512 stuff. So I guess that's not happening any time soon...
While that endless wait continues, there's some scalability improvements that have been sitting on my desk for months:
Support for Cilk Plus has been added to Linux*. This should (theoretically) improve the performance on machines with many cores.
The Windows versions with AVX will now properly detect and utilize systems with more than 64 logical cores.
The task decomposition limit has been increased from 256 to 65536.
 
 
Performance Announcement for Ubuntu 15.10:
 
This applies to Ubuntu 15.10, but may also apply to other Linux distributions with the same kernel version.
 
 
 
The next version (v0.6.9) will have a lower default memory setting for swap mode.
 
(省略されました)

2015/05/08 ver 0.6.8.9461

May 7, 2015)
Windows: Version 0.6.8 Build 9461 (Released: May 7, 2015)
Linux      : Version 0.6.8 Build 9461 (Released: May 7, 2015)
Version v0.6.8 (fix 2): (May 7, 2015)
A lot of unexpected personal stuff happened this last month. I'll be starting a new job next week that is potentially much more stressful than ever before.
So I've decided to push out all the remaining bugfixes for v0.6.8. Depending on how things turn out, this may very well be the last version until the Skylake Xeon.
April 26, 2015
April 25, 2015
Matthew Hebert
e
1,400,000,000,000
Compute:  15 days
Not Verified
FX-8370 @ 4.0 GHz - 8 GB
April 1, 2015
April 12, 2015
 
BenHadad
55,000,000,000
(省略されました)

2015/03/18 ver 0.6.8.9460

March 18, 2015)
Windows: Version 0.6.8 Build 9460 (Released: March 17, 2015)
Linux      : Version 0.6.8 Build 9460 (Released: March 17, 2015)
Version v0.6.8 Patched: (March 17, 2015)
 
I totally knew this would happen... The moment I rush a release (for Pi Day), something breaks.
 
 
 
 
 
 
Latest Release: (March 17, 2015)
Windows: y-cruncher v0.6.8.9460.zip (9.92 MB)
Linux      : y-cruncher v0.6.8.9460.tar.gz (8.43 MB)
Unicode support is untested on Windows and broken on Linux. Stick to ASCII pathnames for now.

2015/03/14 ver 0.6.8.9458

y-cruncher - A Multi-Threaded Pi-Program
From a high-school project that went a little too far...
By Alexander J. Yee
(Last updated:
March 14, 2015)
 
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(省略されました)