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* November 2022: The {{LinkCatagolue|yl30_1_20_ecdb123bc1508794fb30325babb8ba21|style=raw|patternname=first seminatural fourfold occurrence}} of the [[Gosper glider gun]] mechanism and the {{LinkCatagolue|yl36_1_16_57d2cdbc68803b96439fa78ed3760d21|style=raw|patternname=first seminatural occurrence}} of the [[pufferfish]]'s p36 crawler, a {{LinkCatagolue|xp10_wjhy1hjzowao1k1oawozhy0hrhy0hz3wa3g5g3aw3zwphy1hp|style=raw|patternname=dimer form}} of a [[Grid's p16|new period-16 oscillator mechanism]] | * November 2022: The {{LinkCatagolue|yl30_1_20_ecdb123bc1508794fb30325babb8ba21|style=raw|patternname=first seminatural fourfold occurrence}} of the [[Gosper glider gun]] mechanism and the {{LinkCatagolue|yl36_1_16_57d2cdbc68803b96439fa78ed3760d21|style=raw|patternname=first seminatural occurrence}} of the [[pufferfish]]'s p36 crawler, a {{LinkCatagolue|xp10_wjhy1hjzowao1k1oawozhy0hrhy0hz3wa3g5g3aw3zwphy1hp|style=raw|patternname=dimer form}} of a [[Grid's p16|new period-16 oscillator mechanism]] | ||
* December 2022: An {{LinkCatagolue|xp10_wjhy1hjzowao1k1oawozhy0hrhy0hz3wa3g5g3aw3zwphy1hp|style=raw|patternname=unnamed period-10 oscillator}} that can be monomerised in many ways.<ref name="post154558" /> | * December 2022: An {{LinkCatagolue|xp10_wjhy1hjzowao1k1oawozhy0hrhy0hz3wa3g5g3aw3zwphy1hp|style=raw|patternname=unnamed period-10 oscillator}} that can be monomerised in many ways.<ref name="post154558" /> | ||
* January 2023: [[Darren Li]] used Open Science Grid and a modified [[ikpx2]] to find a surprisingly small (2,1)c/6 [[tagalong]], which can be attached to [[Sir Robin]], [[Sprayer]], and various [[minstrel]]s in a wide variety of ways, including a connection to itself.<ref name="p156206" /><ref name="p156207" /> | |||
{{PatternsFoundBy|n=Open Science Grid}} | {{PatternsFoundBy|n=Open Science Grid}} | ||
| Line 94: | Line 95: | ||
|title = Re: Oscillator Discussion Thread | |title = Re: Oscillator Discussion Thread | ||
}}, and a {{LinkCatagolue|xp10_o8go4a2c0v9z4aaq21312qa96zgx1hph1xgz3wa3g5g3aw3zwphy1hp|style=raw|patternname=variant}} using a [[middleweight volcano]]</ref> | }}, and a {{LinkCatagolue|xp10_o8go4a2c0v9z4aaq21312qa96zgx1hph1xgz3wa3g5g3aw3zwphy1hp|style=raw|patternname=variant}} using a [[middleweight volcano]]</ref> | ||
<ref name="p156206">{{LinkForumThread | |||
|format = ref | |||
|p = 156206 | |||
|title = Re: Spaceship Discussion Thread | |||
|author = Darren Li | |||
|date = January 20, 2022 | |||
}}</ref> | |||
<ref name="p156207">{{LinkForumThread | |||
|format = ref | |||
|p = 156207 | |||
|title = Re: Spaceship Discussion Thread | |||
|author = May13 | |||
|date = January 20, 2022 | |||
}}</ref> | |||
</references> | </references> | ||
Latest revision as of 19:48, 21 January 2023
| Open Science Grid | ||
| ||
| Homepage | Click here | |
|---|---|---|
| Purpose | Distributed computing | |
| Created by | Open Science Grid Consortium | |
| Platform | Linux | |
The Open Science Grid (OSG) is a distributed computing project founded in 2004. On August 5, 2022, research in Conway's Game of Life was approved as a project on the grid.[1]
Initially, the only program ran on the OSG was apgsearch. and the first hauls were submitted on August 9.[2] Unlike Charity Engine, the OSG also includes GPU resources and can therefore run apgsearch's GPU symmetries. Additionally, GPU searching is optimized to recognize long-lasting soups, high-period oscillators, and nonstandard spaceships, while usually ignoring still lifes and diehards.
Starting on August 11, 2022, OSG has contributed CPU resources to search randomly generated 5-glider collisions for the purpose of finding new glider syntheses.[3] The results can be found in the moog_stdin[note 1] symmetry. Starting on September 11, 2022, 6-glider collisions have been censused by the OSG as well.[4]
Starting January 2023, OSG has ran DiKpIx, Darren Li's modification of ikpx2.[5]
Notable discoveries include:
- September 2022: A predecessor for a 32-cell burloaferimeter variant,[6] leading to it being synthesized with only 9 gliders, the least known for any period-7 oscillator[7]
- September 2022: A partial synthesis of caterer, leading to it being synthesized with only 5 gliders.[8]
- October 2022: 76P86, the smallest known period-86 oscillator.[9]
- November 2022: The first seminatural fourfold occurrence of the Gosper glider gun mechanism and the first seminatural occurrence of the pufferfish's p36 crawler, a dimer form of a new period-16 oscillator mechanism
- December 2022: An unnamed period-10 oscillator that can be monomerised in many ways.[10]
- January 2023: Darren Li used Open Science Grid and a modified ikpx2 to find a surprisingly small (2,1)c/6 tagalong, which can be attached to Sir Robin, Sprayer, and various minstrels in a wide variety of ways, including a connection to itself.[11][12]
Patterns found by Open Science Grid
7
Notes
- ↑ A reference to the Moog synthesizer.
References
- ↑ very (Darren Li) (August 5, 2022). Message in #general-discussion on the Conwaylife Lounge Discord server
- ↑ Darren Li (August 9, 2022). Message in #general-discussion on the Conwaylife Lounge Discord server
- ↑ Darren Li (August 11, 2022). Message in #general-discussion on the Conwaylife Lounge Discord server
- ↑ Darren Li (September 11, 2022). Message in #general-discussion on the Conwaylife Lounge Discord server
- ↑ Darren Li (January 20, 2023). Message in #tools on the Conwaylife Lounge Discord server
- ↑ Carson Cheng (September 3, 2022). Re: Soup search results (discussion thread) at the ConwayLife.com forums
- ↑ Carson Cheng (September 3, 2022). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
- ↑ iNoMed (September 14, 2022). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
- ↑ Carson Cheng (October 3, 2022). Re: Soup search results (discussion thread) at the ConwayLife.com forums
- ↑ iNoMed (December 7, 2022). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums , and a variant using a middleweight volcano
- ↑ Darren Li (January 20, 2022). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ May13 (January 20, 2022). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
External links
- Official website
- TechnobladeNeverDies@opensciencegrid on Catagolue
- Open Science Grid Consortium at Wikipedia
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