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Frank Forsch

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Message 3330 - Posted: 21 Aug 2022, 2:56:49 UTC - in response to Message 3304.  

Hello Eric
say what you need if it fails, I don't think only you will be able to help them.
Best regards Frank
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cel

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Message 3370 - Posted: 8 Oct 2022, 13:29:27 UTC

Thanks for doing this project.

If the math department is not interested in this project (no researcher who wants to do it), does your old supervisor have contacts to those who are interested in this?

for the batch plan:
I would really like to see sf3 finished, is it possible to make it GPU only and start to feed it to us?
we could calculate sf7 and sf3 side by side, other on CPU and other on GPU.

Definitely try to finish sf3 and sf7 with 100% because then we can say it is done and results are here. so, please don't start sf6 before those are done.
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Profile Eric Driver
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Message 3371 - Posted: 8 Oct 2022, 16:12:29 UTC - in response to Message 3370.  

I would really like to see sf3 finished, is it possible to make it GPU only and start to feed it to us?
we could calculate sf7 and sf3 side by side, other on CPU and other on GPU.


It is not possible for the app to distinguish between subfields. The only way would be to create a different app for one of the subfields and then only enable the GPU platforms for it. A lot of work for little benefit. Have patience... we will be back to sf3 early next year.
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ZhiweiLiang

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Message 3401 - Posted: 30 Oct 2022, 22:55:26 UTC
Last modified: 30 Oct 2022, 23:00:34 UTC

I am an alumnus of ASU. I think maybe we can try to reach out to the university foundation to see if they can setup a donation page for this project. Another option would be cloud computing. Some alternative cloud providers like Linode may have a cheaper price than AWS or Azure. I (will be come soon) am a software engineer, and I am familiar with cloud computing technologies. Can you list the hardware/network requirements of this project so we can start calculating how much would be required to maintain it?
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Profile Eric Driver
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Message 3402 - Posted: 31 Oct 2022, 0:19:08 UTC - in response to Message 3401.  

I am an alumnus of ASU. I think maybe we can try to reach out to the university foundation to see if they can setup a donation page for this project. Another option would be cloud computing. Some alternative cloud providers like Linode may have a cheaper price than AWS or Azure. I (will be come soon) am a software engineer, and I am familiar with cloud computing technologies. Can you list the hardware/network requirements of this project so we can start calculating how much would be required to maintain it?


Hardware is not a problem, I could even use one of my older systems, maybe with an upgraded network card. But to answer your question, one would need the equivalent of a Xeon class processor, an SSD, and a fast network connection.

The bottleneck is the network connection. During the pentathlon earlier this year, the server was processing 400k tasks per day (>16000 file transfers per hour), and the network bandwidth was starting to hit its limit (not sure if it was the connection speed or the ethernet card). So that would be my biggest concern hosting the project somewhere else.
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ZhiweiLiang

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Message 3403 - Posted: 1 Nov 2022, 7:29:35 UTC - in response to Message 3402.  
Last modified: 1 Nov 2022, 7:30:14 UTC

I am an alumnus of ASU. I think maybe we can try to reach out to the university foundation to see if they can setup a donation page for this project. Another option would be cloud computing. Some alternative cloud providers like Linode may have a cheaper price than AWS or Azure. I (will be come soon) am a software engineer, and I am familiar with cloud computing technologies. Can you list the hardware/network requirements of this project so we can start calculating how much would be required to maintain it?


Hardware is not a problem, I could even use one of my older systems, maybe with an upgraded network card. But to answer your question, one would need the equivalent of a Xeon class processor, an SSD, and a fast network connection.

The bottleneck is the network connection. During the pentathlon earlier this year, the server was processing 400k tasks per day (>16000 file transfers per hour), and the network bandwidth was starting to hit its limit (not sure if it was the connection speed or the ethernet card). So that would be my biggest concern hosting the project somewhere else.


Then I think have a GoFundMe page for the network cost seems a good idea for the project. I am willing to contribute a part of it periodically to support the project. Thank you so much for creating and continue maintenance this project.
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Profile Vitaly

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Message 3428 - Posted: 20 Nov 2022, 21:58:41 UTC - in response to Message 3403.  
Last modified: 20 Nov 2022, 21:59:01 UTC

It interesing, which search are you going to calculate after DS15x12
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Profile Eric Driver
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Message 3429 - Posted: 21 Nov 2022, 6:23:39 UTC - in response to Message 3428.  

It interesing, which search are you going to calculate after DS15x12


The plan is to do DS16x10 and DS16x11, and then back to finish off sf3.
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Profile Vitaly

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Message 3430 - Posted: 28 Nov 2022, 14:52:19 UTC - in response to Message 3403.  

I am an alumnus of ASU. I think maybe we can try to reach out to the university foundation to see if they can setup a donation page for this project. Another option would be cloud computing. Some alternative cloud providers like Linode may have a cheaper price than AWS or Azure. I (will be come soon) am a software engineer, and I am familiar with cloud computing technologies. Can you list the hardware/network requirements of this project so we can start calculating how much would be required to maintain it?


Hardware is not a problem, I could even use one of my older systems, maybe with an upgraded network card. But to answer your question, one would need the equivalent of a Xeon class processor, an SSD, and a fast network connection.

The bottleneck is the network connection. During the pentathlon earlier this year, the server was processing 400k tasks per day (>16000 file transfers per hour), and the network bandwidth was starting to hit its limit (not sure if it was the connection speed or the ethernet card). So that would be my biggest concern hosting the project somewhere else.


Then I think have a GoFundMe page for the network cost seems a good idea for the project. I am willing to contribute a part of it periodically to support the project. Thank you so much for creating and continue maintenance this project.


It is interesting what is the bandwidth should internet have in order this project works properly?
Is it enough 100 MB/s (I have such internet at my home).
Or it needs 1 GB/s or greater?
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Profile Eric Driver
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Message 3431 - Posted: 28 Nov 2022, 17:16:33 UTC - in response to Message 3430.  

It is interesting what is the bandwidth should internet have in order this project works properly?
Is it enough 100 MB/s (I have such internet at my home).
Or it needs 1 GB/s or greater?

It's hard to say, but the more the better. When there is a period of heavy usage, such as during a competition, is when you will have problems.

Also, remember it's important for projects to have a fast upload speed. My ISP gives a pretty fast download speed, but the upload is only ~10MB/s. To get more, they want me to purchase a "business" account and pay through the nose.
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dzonatanas

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Message 3443 - Posted: 5 Jan 2023, 20:51:39 UTC
Last modified: 5 Jan 2023, 20:55:53 UTC

Have you considered to rent a dedicated server. For Example Hetzner Auction offeres good price/performace offerings
If taking cheapest server with XEON processor avalable, 32 GB RAM and 10 TB HDD (RAID), the price is 62 dollars + VAT per month.
https://www.hetzner.com/sb?drives_size_from=10000&drives_size_to=16000
For this price you get unlimited traffic, with 1 Gbps uplink.
Several years ago I was renting 1-2 servers from them to run BOINC projects, mainly primegrid and it was great service quality. One time PSU failed and it got replaced in 1 day with no additional cost.

Sure this idea still needs a monthly donation, but if monthly price would be 1 dollar or more (if anyone wants), I think there will be plenty of people who can donate that sum each month (me counted in :) ).
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Profile Eric Driver
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Message 3444 - Posted: 6 Jan 2023, 16:18:35 UTC - in response to Message 3443.  

Have you considered to rent a dedicated server. For Example Hetzner Auction offeres good price/performace offerings
If taking cheapest server with XEON processor avalable, 32 GB RAM and 10 TB HDD (RAID), the price is 62 dollars + VAT per month.
https://www.hetzner.com/sb?drives_size_from=10000&drives_size_to=16000
For this price you get unlimited traffic, with 1 Gbps uplink.
Several years ago I was renting 1-2 servers from them to run BOINC projects, mainly primegrid and it was great service quality. One time PSU failed and it got replaced in 1 day with no additional cost.

Sure this idea still needs a monthly donation, but if monthly price would be 1 dollar or more (if anyone wants), I think there will be plenty of people who can donate that sum each month (me counted in :) ).


That's another option if/when the current server dies.
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