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avatar Re:
June 25, 2019 12:37AM
Raspberry Pi 4

Raspberry Pi 3 Raspberry Pi Foundation Raspberry Pi 4. "B", SoC BCM2711, BCM283X, 28nm. 35 .

SoC - 64- ARMv8 (1.5GHz 1.4GHz). Cortex-A53 Cortex-A72, . LPDDR4, LPDDR2 . , Raspberry Pi 3B+ 2-4 .

PCI Express, USB 3.0 ( USB 2.0) Micro HDMI ( HDMI), 4K. VideoCore VI, OpenGL ES 3.0 H.265 4Kp60 ( 4Kp30 ). USB-C ( USB micro-, GPIO PoE HAT (Power over Ethernet).

, - 1, 2 4 ( $35, $45 $55), , , , , .

Ethernet-, SoC RGMII, . USB VLI, PCI Express 4Gbps. 40 GPIO, DSI ( ), CSI ( ) , 802.11ac, 2.4GHz 5GHz Bluetooth 5.0.

Raspbian, Raspberry Pi 4. Debian 10 "Buster" ( Debian 9), Mesa V3D 3D ( OpenGL ). - (406 ) (1.1 ), PIXEL ( LXDE). 35 .
avatar Re:
June 25, 2019 01:14PM
53- 500 .

, Frontera, Dell . CentOS Linux 7 448 Xeon Platinum 8280 28C 2.7GHz. 1.5 , 23 , 6 .

Summit IBM - (). Red Hat Enterprise Linux, 2.4 ( 22- CPU IBM Power9 22C 3.07GHz NVIDIA Tesla V100), 148 .

Sierra, IBM Summit 94 ( 1.5 ). Sunway TaihuLight, , 10 93 . Sierra , Sunway TaihuLight. Tianhe-2A, 5 61 .
:

Lomonosov 2 72 93 . 172 365 . Lomonosov Tornado, 227 458 , . 4 2 ( 2017 5 , 2012 - 12);
:

: 219 (206 - );
: 116 (124);
: 29 (36);
: 19 (18);
: 18 (22);
: 14 (21);
: 13 (7);
: 13 (9);
8 (6);
: 5 (7);
: 5 (5);
: 5 (5);
5;
4;
, , , : 3;
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, , Linux;
Linux ( - ):

48.8% (50.8%) ,
27.8% (23.2%) CentOS,
7.6% (9.8%) - Cray Linux,
3% (3.6%) - SUSE,
4.8% (5%) - RHEL,
1.6% (1.4%) - Ubuntu;
0.4% (0.4%) - Scientific Linux

Top500 715.6 1022 , .. ( 272 , - 138, - 94). Top100 1703 2395 ;

1.22 1.559 ( 361 ). , , 404 , 249;

:
267 (261 ), 127 (131) 98 (101), 5 3 ;

CPU Intel - 95.6% ( 95%), - IBM Power - 2.6% ( 3%), SPARC64 - 0.8% (1.2%), AMD - 0.4% (0.4%);
33.2% ( 13.8%) 20 , 16.8% (21.8%) - 16 , 11.2% (8.6%) - 18 , 11.2% (21%) - 12 , 7% (8.2%) - 14 ;

133 500 ( - 110) , 125 NVIDIA ( 96), 5 - Intel Xeon Phi ( 7), 1 - PEZY (4), 1 ( 2), 1 - Matrix-2000 (1). GPU AMD ;

Lenovo - 34.6% ( 23.4%), Inspur - 14.2% (13.6%), - Sugon 12.6% (11%), Hewlett-Packard - 8% (15.8%), Cray 7.8% (10.6%), Bull 4.2% (4.2%), Dell EMC 3% (2.6%), Fujitsu 2.6% (2.6%), IBM 2.4% (3.6%), Penguin Computing - 1.8%, Huawei 1.4% (2.8%). , : Hewlett-Packard 36%, IBM 35%, Cray 10.2% SGI 3.8% (3.4%).

Graph 500, , , . Green500 Top500, Top500 ( LINPACK FLOPS ).
avatar Re:
July 05, 2019 03:37PM
Sony PlayStation 5: SSD 2 , 3,2 24 GDDR6
Sony PlayStation 5. , .

, CPU AMD Ryzen 3000, 3,2 . 3D- Navi 72 , 4608 . GPU 1,55 , GDDR6 16 24 ! , 3D- .



, PlayStation 5 , , 2 . . , SSD PCIe 4.0 , SSD .
P , PlayStation 5 PlayStation 4 .
, .

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