0x07c0

8 ms·

1.
by 0x07c0 9y ago
That is Baizuo logic..
2.
by 0x07c0 9y ago
>"In other words, high-performance code should ideally run so fast that any further improvement in the code would be pointless. And then define pointless, to make a quantified decision on optimization you should use a performance mo
3.
by 0x07c0 10y ago
My comment was to the absurdity of having a trail for a 98 year old man. As I get from your emotional involvement in this case, you come from the region? As you then probably know, in one country the SS (local) are among many considered her
4.
by 0x07c0 10y ago
>You're not serious. What a despicable claim. A very strong argument based on facts ? Between 500.000 -2.000.000 German civilians, from the eastern part of Germany parish in the period 1945-1950. https://en.wikipedia.or
5.
by 0x07c0 10y ago
Most European country’s at least had that. Populist sentiments are of course against this.
6.
by 0x07c0 10y ago
And the polish killed their fare share of German civilians.. It's a reason that statute of limitations is considered a part of a civilized justice system. Sometimes letting the past be the past and move on is a good thing.
7.
by 0x07c0 10y ago
I did not watch you link, but many modern chemical weapons are binary compounds. Meaning the two compounds has to be mixed to get the final weapon. This makes leaking etc, not as big problem as leaking of actual chemical weapons... https:
8.
by 0x07c0 10y ago
This also my be relevant: pre-commitment 2: Ecuador eae5c9b064ed649ba468f0800abf8b56ae5cfe355b93b1ce90a1b92a48a9ab7 pre-commitment 3: UK FCO f33a6de5c627e3270ed3e02f62cd0c857467a780cf6123d2172d80d02a072f74 claim from intelAnon that Ecuador
9.
by 0x07c0 10y ago
"Several states have reported attempted scans of their computer systems".. I don't find it likely that the Russians have mastered port scanning technology, this bears all the hallmarks of the hacker 4chan! Also, this is gett
10.
by 0x07c0 10y ago
>That population would be below the level necessary to maintain genetic diversity. At least in NZ, the Kiwis have the decency to say that they want a species eliminated outright. The Norwegian wolf population is a common population with
11.
by 0x07c0 10y ago
they are not very noob friendly, "shift reduce conflict found in state 111" etc :)
12.
by 0x07c0 10y ago
Not looked at OPs code, but if you build this stuff how a compiler book tells you to... The front end of a interpreter and a compiler is the same. You build a AST, if you interpret you well interpret that. If you have a compiler, the AST is
13.
by 0x07c0 10y ago
This is heresy against the prophets K&R!
14.
by 0x07c0 10y ago
This being Iceland everyone knows that the world was created by the Gods ,emphasis on the s, not God, so stupid question. But on a more serious note the Norse creation myth is actually interesting: http://norse-mythology.org&#x
15.
by 0x07c0 10y ago
Interesting link. Radiation hormesis seems to be a real thing. https://en.wikipedia.org/wiki/Radiation_hormesis
16.
Chernobyl Hints Radiation May Be Less Dangerous than Thought(spiegel.de)
116 points by 0x07c0 10y ago|51 comments
17.
by 0x07c0 10y ago
You may be right, but some people start believing there own delusions.. This can make them much more believable. I was thinking something like: https://en.wikipedia.org/wiki/Grandiose_delusions
18.
by 0x07c0 10y ago
That would be the rational thing to do, but you assumes Wright is sane. Witch he probably is not. Also has someone look into the claim that he has the 17. fastest Super Computer? This things draw a loot of power (4,499.87 kW he claims) an
19.
by 0x07c0 10y ago
The Tesla K40 has peak double performance of ~1.4 TFLOPS. It has 64 DP cores, the warp scheduler can schedule four warps per smx per cycle. It can therefore have two warps executing double instructions at the same time. But the number is
20.
by 0x07c0 10y ago
This is the same as the police helping ducklings over the road, or the fire department saving cats down from trees...
21.
by 0x07c0 10y ago
"made unintelligible by a feature, product, or service owned, controlled, created, or provided by the [company]." So no more Hash functions I guess, better store those passwords in clear text. Also encryption is the key to any for
22.
by 0x07c0 10y ago
>PCIe is the huge bottleneck... The two Xeon's in the box.. It's a wast to put Xeon's on this things if they use the PCIe, you end up in a loot of cases only using them to drive the GPU's. >When I talk about balan
23.
by 0x07c0 10y ago
Thor Heyerdahl had this theory , Columbus did not go to Norway but his family is of the Norwegian Nobel Bonde family. They lost a power struggle, and had to go abroad, to Genova . This as I recall is based on a book written by a family mem
24.
by 0x07c0 10y ago
Tesla's has more Double Float cores compared to gaming cards.
25.
by 0x07c0 10y ago
Was thinking the same, but look at the memory bandwidth of this thing, 720GB/sec.* That is the number you should look at, and that is a sweet number... Also the NVLink tech looks nice for multi-GPU/heterogeneous computing (I gues
26.
by 0x07c0 11y ago
Thanks! This are really useful. (I'm actually now making a small dsl for distributing work on accelerators.) I personally really like the idea from the the Halide language, having one language for algo, another for how the computation
27.
by 0x07c0 11y ago
I wish that to be true, but that is not what I'm seeing. (I'm doing HPC.) . It's not about native c performance vs some other language. Its about the the low level stuff you can do in C. You use avx (and the compiler don&#x
28.
by 0x07c0 11y ago
+1 Before the difference between highly optimized code and ok code was maybe 2-3x speedup. Roughly one Moore's law doubling. With heterogeneous computing that is more like 20-30x or more. And Moore's law is dead! This will change
29.
by 0x07c0 11y ago
>That said though, one advantage if you are diligent is that you probably by necessity learn techniques of checking your work (formally and informally) earlier than typical students, which is a good thing. Or you can post them on math st
30.
by 0x07c0 11y ago
That is what we have fast math for :)

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