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Search: Posts Made By: dcheuk
Forum: News 2021-03-15, 09:01
Replies: 3
Views: 735
Posted By dcheuk
I should point out that on a desktop you have to...

I should point out that on a desktop you have to specifically go to smile.amazon.com to checkout, otherwise your order will not qualify. On a mobile device it's automatic once you signed up.


I...
Forum: Lounge 2021-03-10, 08:32
Replies: 2,076
Views: 88,777
Posted By dcheuk
heaves humble elders adores violet exotic...

heaves

humble elders adores violet exotic sheeps

sheeps
Forum: Lounge 2021-03-08, 10:20
Replies: 2,076
Views: 88,777
Posted By dcheuk
steaks swallowing the eggs and kimchi salad ...

steaks

swallowing the eggs and kimchi salad

kimchi
Forum: Lounge 2021-03-07, 08:40
Replies: 8
Views: 692
Posted By dcheuk
Just wanted to provide a motivating example on...

Just wanted to provide a motivating example on late starts -

Someone I know from JP in his late 40s with no prior experience in college math (i.e basic analysis/algebra anything beyond...
Forum: Miscellaneous Math 2021-02-12, 17:19
Replies: 72
Views: 3,198
Posted By dcheuk
I don’t think that’s what LaurV is getting at...

I don’t think that’s what LaurV is getting at :groan:

Also Fermats littles theorem could be proven using Lagrange in one sentence. And what the heck is integer space to irrational roots you mean...
Forum: Miscellaneous Math 2021-02-11, 11:57
Replies: 72
Views: 3,198
Posted By dcheuk
For science I picked 3 small M_p, of which one is...

For science I picked 3 small M_p, of which one is prime, and run it with Mathematica and Prime95 with LL.

Unsurprising, Prime95 is exponentially faster since it is optimized to specifically test...
Forum: GPU Computing 2021-02-01, 09:07
Replies: 11
Views: 7,584
Posted By dcheuk
Does GPU-Z recognize the card? I think...

Does GPU-Z recognize the card?

I think rx5000 series are not supported on windows vista, but only on win 7+. Maybe try booting on a live linux drive and see if it is recognized?
Forum: Number Theory Discussion Group 2021-01-26, 01:41
Replies: 8
Views: 1,358
Posted By dcheuk
oops I meant by 9

oops I meant by 9
Forum: Number Theory Discussion Group 2021-01-26, 01:29
Replies: 8
Views: 1,358
Posted By dcheuk
You might be thinking about x^2+y^2=9. You'll...

You might be thinking about x^2+y^2=9. You'll have to multiply both sides of (3/5)^2+(4/5)^2=1 by sqrt(3) to get x=9/5 and y=12/5. There aren't any rational roots to this equation X^2+y^2=p for...
Forum: GPU Computing 2021-01-22, 03:25
Replies: 21
Views: 1,701
Posted By dcheuk
(My 2 cents) - I would at least get a gold...

(My 2 cents)

- I would at least get a gold or platinum. The price difference between bronze and gold ATX psu usually isn't all that much if you shop around (I did not take into account the PSU...
Forum: Hardware 2021-01-13, 08:38
Replies: 847
Views: 154,585
Posted By dcheuk
Ryzen 9 3950X offset -0.0625v, 240mm cooling ...

Ryzen 9 3950X offset -0.0625v, 240mm cooling
Asus Strix X570-I, BIOS v.2802, I'm upgrading to v3202 will post them later
G.Skill 2x16GB 3600MHz CL16-16-16-34, see photo for detailed timing/cpu temp...
Forum: Viliam Furik 2021-01-13, 01:30
Replies: 17
Views: 800
Posted By dcheuk
Thanks for letting us know. :smile:

Thanks for letting us know. :smile:
Forum: Viliam Furik 2021-01-13, 00:41
Replies: 17
Views: 800
Posted By dcheuk
I'm curious - does the same applies to PRP?...

I'm curious - does the same applies to PRP? Namely, are there any notable performance gains from using mprime instead of prime95 on LL/PRP tests?
Forum: Marin's Mersenne-aries 2021-01-12, 12:36
Replies: 953
Views: 80,953
Posted By dcheuk
Taken, cannot register assignment thru prime95 - ...

Taken, cannot register assignment thru prime95 -

Registering assignment: Double check M55425647
PrimeNet error 40: No assignment
ra: exponent 55425647 violates assignment rules.
Forum: ONeil 2021-01-04, 21:41
Replies: 86
Views: 3,188
Posted By dcheuk
Just because people don't want to believe...

Just because people don't want to believe something is true doesn't make it false - it's called denialism. If NYT, Reuters, AP, Washington Post, ABC combined doesn't make you believe something is...
Forum: Hardware 2020-12-24, 02:16
Replies: 28
Views: 3,953
Posted By dcheuk
You might have better luck with the fabric clock...

You might have better luck with the fabric clock - I wasn't able to get my system stable at >3600mhz memory clock + >1800mhz fclk 1:1 ratio with any memory kits lol.
Forum: Hardware 2020-12-24, 02:15
Replies: 28
Views: 3,953
Posted By dcheuk
I found that tinkering with primary and secondary...

I found that tinkering with primary and secondary timing helps too.
Forum: ONeil 2020-12-20, 20:10
Replies: 49
Views: 3,218
Posted By dcheuk
omg good one :tu:

omg
good one :tu:
Forum: Lounge 2020-12-20, 14:11
Replies: 1,668
Views: 74,136
Posted By dcheuk
Biden isn't rallying trump households. rally

Biden isn't rallying trump households.

rally
Forum: Lounge 2020-12-20, 03:35
Replies: 1,668
Views: 74,136
Posted By dcheuk
uncle Unruly Neighbor's Cat Loves Enchiladas...

uncle

Unruly Neighbor's Cat Loves Enchiladas

loves
Forum: Marin's Mersenne-aries 2020-12-13, 16:50
Replies: 953
Views: 80,953
Posted By dcheuk
I'll do this.

I'll do this.
Forum: Hardware 2020-11-29, 11:50
Replies: 90
Views: 13,416
Posted By dcheuk
Yeah good point.

Yeah good point.
Forum: Hardware 2020-11-25, 03:32
Replies: 0
Views: 965
Posted By dcheuk
2 sticks of memory up for grabs

Hopefully everyone is doing well in this pandemic.

Let's get to the point - I have 2 sticks of DDR4 memory that's been sitting around. I would rather give it to a forumite for free than going thru...
Forum: Hardware 2020-11-24, 21:31
Replies: 90
Views: 13,416
Posted By dcheuk
Was anyone able to get their hands on a 5950x or...

Was anyone able to get their hands on a 5950x or a 5900x?

Thinking about upgrading from a 3950x, I was able to run it at -0.0625v offset w/o errors, stays around 65C running all 16 cores PRP with...
Forum: Marin's Mersenne-aries 2020-11-04, 06:17
Replies: 953
Views: 80,953
Posted By dcheuk
Done - I've matched yours. :smile:

Done - I've matched yours. :smile:
Showing results 1 to 25 of 257

 
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