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Search: Posts Made By: Lorenzo
Forum: Cloud Computing 2020-09-01, 07:55
Replies: 1,033
Views: 53,009
Posted By Lorenzo
Wow! I just got Tesla V100-SXM2 instead usual...

Wow! I just got Tesla V100-SXM2 instead usual P100. :tu:


V100 around 1.75 faster than P100 on PRP.
Forum: PrimeNet 2020-02-18, 14:39
Replies: 15
Views: 1,934
Posted By Lorenzo
This is just to be more clear. :smile: ...

This is just to be more clear. :smile:

imho, I think the best job for him is P1 in that range.
Forum: PrimeNet 2020-02-18, 10:17
Replies: 15
Views: 1,934
Posted By Lorenzo
Not exactly.. 332192831 the first for the 100M...

Not exactly.. 332192831 the first for the 100M range.
So read as "TF level between 332192831 and 333000000" :smile:
Forum: GpuOwl 2020-01-03, 09:03
Replies: 2,505
Views: 154,211
Posted By Lorenzo
Thank you! This is what I'm looking for :smile:

Thank you! This is what I'm looking for :smile:
Forum: GpuOwl 2019-12-31, 12:44
Replies: 2,505
Views: 154,211
Posted By Lorenzo
uhhhh. Too many efforts to me :(

uhhhh. Too many efforts to me :(
Forum: GpuOwl 2019-12-31, 12:10
Replies: 2,505
Views: 154,211
Posted By Lorenzo
Hello! How to switch gpuOwl to show the...

Hello!
How to switch gpuOwl to show the traditional "ms/it" instead us/sq?
Forum: Cloud Computing 2019-12-03, 11:36
Replies: 1,033
Views: 53,009
Posted By Lorenzo
btw, I have tried to compile with this...

btw, I have tried to compile with this instructions but gpuOwl has some issue (some error) on running. So currently I'm using attached version from that post.
Forum: Cloud Computing 2019-11-30, 18:45
Replies: 1,033
Views: 53,009
Posted By Lorenzo
ohhh, I see (( Thank you for the advice. I will...

ohhh, I see (( Thank you for the advice. I will try this approach :smile:
Forum: Cloud Computing 2019-11-30, 17:55
Replies: 1,033
Views: 53,009
Posted By Lorenzo
Strange thing on P100. My script: import...

Strange thing on P100.
My script:
import os.path
from google.colab import drive

if not os.path.exists('/content/drive/My Drive'):
drive.mount('/content/drive')

%cd '/content/drive/My...
Forum: Cloud Computing 2019-11-12, 14:09
Replies: 1,033
Views: 53,009
Posted By Lorenzo
Wow! I just got P100 on Colab.:surprised: ...

Wow! I just got P100 on Colab.:surprised:

CUDA device info
name Tesla P100-PCIE-16GB
compute capability 6.0
max threads per block 1024
max shared memory...
Forum: PrimeNet 2019-10-10, 19:53
Replies: 2,011
Views: 148,848
Posted By Lorenzo
https://www.mersenne.org/report_exponent/?exp_lo=3...

https://www.mersenne.org/report_exponent/?exp_lo=332199017&full=1


cheater :-) or double upload by mistake
Forum: GPU Computing 2019-10-08, 09:25
Replies: 29
Views: 7,226
Posted By Lorenzo
Hello! Are there some benchmarks for 5700's...

Hello!
Are there some benchmarks for 5700's cards? :unsure:
Forum: Cloud Computing 2019-10-02, 08:19
Replies: 1,033
Views: 53,009
Posted By Lorenzo
Hello! Where I can download the latest version...

Hello! Where I can download the latest version CudaLucas compiled for Linux/colab? On https://sourceforge.net/projects/cudalucas/files/2.06/ I found only Windows version.
Forum: Information & Answers 2019-08-07, 14:38
Replies: 3
Views: 301
Posted By Lorenzo
Thank you!) That's was what i thinking about....

Thank you!) That's was what i thinking about. :smile:
Forum: Information & Answers 2019-08-07, 14:04
Replies: 3
Views: 301
Posted By Lorenzo
Trial factoring after P1 test

Hello!
Is there any sense to continue doing TF if I have completed P1 test.
For example I had some exponent 332,xxx,xxx that already has TF completed at 77 bit. Afterwards I've finished P1 test...
Forum: Hardware 2019-08-04, 21:07
Replies: 276
Views: 28,977
Posted By Lorenzo
CPU Intel Core i3-8100 MB Gigabyte Z370P D3...

CPU Intel Core i3-8100
MB Gigabyte Z370P D3 (rev. 1.0)

Memory HyperX Fury 2x4GB DDR4 PC4-23400 HX429C17FBK2/8 (CL 17, running at default 2993Mhz, 1 rank)
OS Oracle Linux 7.6



[Work thread...
Forum: GPU Computing 2019-07-13, 21:36
Replies: 278
Views: 25,941
Posted By Lorenzo
Thank you for remind me! I just rechecked my...

Thank you for remind me! I just rechecked my today's order for a new machine. So on Tuesday hoppely i will get a new shiny Chieftec Power Smart GPS-1000C...
Forum: GPU Computing 2019-07-13, 14:39
Replies: 278
Views: 25,941
Posted By Lorenzo
Thanks, Prime95!) That is I looking for. I have...

Thanks, Prime95!) That is I looking for. I have temptation to buy one card. Seems ASRock cards the most stable for some reason but they are not available in my country. Probably I will try to buy...
Forum: GPU Computing 2019-07-13, 12:23
Replies: 278
Views: 25,941
Posted By Lorenzo
So yeah I read your posts ... but I just try to...

So yeah I read your posts ... but I just try to understand if your card is just exception from the rule ) Prime95, mentioned that he have some stable ASrock Radeon VII card (aka "first card"). And it...
Forum: GPU Computing 2019-07-13, 11:24
Replies: 278
Views: 25,941
Posted By Lorenzo
Hello. I just wondering is all Radeon VII working...

Hello. I just wondering is all Radeon VII working fine and just some cards can possibly produce errors? Or all cards has this kind of errors? Is it safety to make PRP test on it even with an error...
Forum: GPU Computing 2019-05-05, 13:10
Replies: 25
Views: 1,875
Posted By Lorenzo
https://www.mersenne.org/report_exponent/?exp_lo=3...

https://www.mersenne.org/report_exponent/?exp_lo=333333367

:groan:

proof:

M333333367 has a factor: 91333342559 [TF:1:64*:mfaktc 0.21 75bit_mul32_gs]
found 1 factor for M333333367 from 2^ 1...
Forum: Mlucas 2019-03-30, 07:51
Replies: 48
Views: 4,887
Posted By Lorenzo
Hello, ewmayer! Sorry but unfortunately I haven't...

Hello, ewmayer! Sorry but unfortunately I haven't access to this machine any more.
Forum: Mlucas 2019-03-29, 10:10
Replies: 48
Views: 4,887
Posted By Lorenzo
Just FYI root@lorenzoArm:~/mersenne/arm8#...

Just FYI
root@lorenzoArm:~/mersenne/arm8# ./Mlucas_v18_c2simd -fftlen 18432 -iters 100 -cpu 0:7

Mlucas 18.0

http://www.mersenneforum.org/mayer/README.html

INFO: testing qfloat...
Forum: Mlucas 2019-03-29, 10:07
Replies: 48
Views: 4,887
Posted By Lorenzo
Hello! Benchmark for v18 on Ampere eMAG 32-Core @...

Hello! Benchmark for v18 on Ampere eMAG 32-Core @ 3.3GHz using pre-built Mlucas_v18_c2simd.

root@lorenzoArm:~/mersenne/arm8# lscpu
Architecture: aarch64
Byte Order: Little...
Forum: Hardware 2019-03-26, 08:57
Replies: 276
Views: 28,977
Posted By Lorenzo
Wow!!! This is absolutely amazing! :shock: Top...

Wow!!! This is absolutely amazing! :shock: Top card with a reasonable price.
Showing results 1 to 25 of 170

 
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