2018/9/25 (1), (I) 1 (1), (I)
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1 2018/9/25 (1), (I) 1 (1), (I)
2 2018/9/25 (1), (I)
3 2018/9/25 (1), (I) MPI 3. D)
4 2018/9/25 (1), (I) 4
5 2018/9/25 (1), (I) GPU
6 2018/9/25 (1), (I) () l l l () l l l l l l l l l l RB-H 6
7 2018/9/25 (1), (I) 7 1. l l l 2. l l
8 2018/9/25 (1), (I) (28) S1S (28) A1A (29) S1S : (29) A1A : 1: (30) S1S : 15: 8: 052
9 2018/9/25 (1), (I) 9 Fortran 50
10 2018/9/25 (1), (I) 10 Oakforest-PACS 109 GPU (Reedbush-H)
11 2018/9/25 (1), (I) 11 l PDF
12 2018/9/25 (1), (I) 12
13 2018/9/25 (1), (I) 13
14 2018/9/25 (1), (I) 14
15 2018/9/25 (1), (I) 15
16 2018/9/25 (1), (I) FX10 2. PCMPI 3. PCMPI
17 2018/9/25 (1), (I) 17
18 2018/9/25 (1), (I) 18 PC =>=> (26331) I 3. 50TFOPS ReedbushOakforest- PACS GPU!!
19 2018/9/25 (1), (I) 19 (1) CPU MPP (Massively Parallel Processor) PRIMEHPC-FXCray XC (): TOFU, Cray Aries ( ) 1 Intel OmniPath, InfiniBand Ethernet NEC SX SMP (Symmetric Multi Processor) HP (SGI) UV256CPU
20 2018/9/25 (1), (I) 20 (2) GPU (NVIDIA Tesla) PEZY-SC2 Intel Xeon Phi (Knights Corner) NEC SX-Aurora TSUBASA PCI Express => ITCGPU Reedbush-
21 2018/9/25 (1), (I) 21 TFOPS Tera Floating Point Operations Per Second FOPS K,M,,G,,, T,,,, PFOPS PFOPS l PC l 4.2GH42 4.2GFOPS l Intel Core i7 (Skylake) GHz * 16/Hz * 4 = GFOPS l Cray-160MFOPS PC1680
22 2018/9/25 (1), (I) 22 Theoretical Peak Performance FOPS Effective Performance FOPS INPACK (CG HPCG
23 2018/9/25 (1), (I) 23 INPACK 500 () 410 inpack (Taihuight) 2(Tianhe-2) Sequoia Titan 500
24 2018/9/25 (1), (I) 24 Intel
25 2018/9/25 (1), (I) 25 (1) TOP500http:// INPACK 500 Jack Dongarra 500
26 2018/9/25 (1), (I) 26 (2) Green500http:// Top500 inpack/=fops/w HPCG ( (CG) inpack
27 2018/9/25 (1), (I) 27 (3) Graph500http://graph500.org/ TEPS (Traversed Edges Per Second) (BFS)2017/11 SSSP (Single Source Shortest Paths) Green Graph500 IO500 ( (IOPS) (GB/sec) 2017/11
28 2018/9/25 (1), (I) th TOP500 ist (June, 2018) R max: Performance of inpack (TFOPS) R peak : Peak Performance (TFOPS), Power: kw Site Computer/Year Vendor Cores R max (TFOPS) R peak (TFOPS) Power (kw) Summit, 2018, USA DOE/SC/Oak Ridge National aboratory Sunway Taihuight, 2016, China National Supercomputing Center in Wuxi Sieera, 2018, USA DOE/NNSA/N Tianhe-2A, 2018, China National Super Computer Center in Guangzhou ABCI (AI Bridging Cloud Infrastructure), 2018, Japan National Institute of Advanced Industrial Science and Technology (AIST) Piz Daint, 2017, Switzerland Swiss National Supercomputing Centre (CSCS) Titan, 2012, USA DOE/SC/Oak Ridge National aboratory Sequoia, 2011, USA DOE/NNSA/N IBM Power System AC922, IBM POWER9 22C 3.07GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband Sunway MPP, Sunway SW C 1.45GHz, Sunway IBM Power System S922C, IBM POWER9 22C 3.1GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband TH-IVB-FEP Cluster, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Matrix-2000 PRIMERGY CX2550 M4, Xeon Gold C 2.4GHz, NVIDIA Tesla V100 SXM2, Infiniband EDR Cray XC50, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect, NVIDIA Tesla P100 Cray XK7, Opteron C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x 2,282, ,300 (= PF) 187,659 8,806 10,649,600 93, ,436 15,371 1,572,480 71, ,194 4,981,760 61, ,679 18, ,680 19,880 32,577 1, ,760 19,590 25,326 2, ,640 17,590 27,113 8,209 BlueGene/Q, Power BQC 16C 1.60 GHz, Custom 1,572,864 17,173 20,133 7,890 9 Trinity, 2017, USA DOE/NNSA/AN/SN Cray XC40, Intel Xeon Phi C 1.4GHz, Aries interconnect 979,968 14,137 43,903 3, Cori, 2016, Japan DOE/SC/BN/NERSC Cray XC40, Intel Xeon Phi C 1.4GHz, Aries interconnect 622,336 14,016 27,881 3, Oakforest-PACS, 2016, Japan Joint Center for Advanced High Performance Computing PRIMERGY CX1640 M1, Intel Xeon Phi C 1.4GHz, Intel Omni-Path 556,104 13,556 24,913 2,719
29 2018/9/25 (1), (I) 29 HPCG Ranking (June, 2018) Computer Cores HP Rmax TOP500 HPCG (Pflop/s) Rank (Pflop/s) Peak 1 Summit 2,392, % 2 Sierra 835, % 3 K computer 705, % 4 Trinity 979, % 5 Piz Daint 361, % 6 Sunway Taihuight 10,649, % 7 Oakforest-PACS 557, % 8 Cori 632, % 9 Tera , % 10 Sequoia 1,572, %
30 2018/9/25 (1), (I) 30 Green 500 Ranking (June, 2018) TOP 500 Rank System Cores HP Rmax (Pflop/s) Power (MW) GFOPS/W Shoubu system B, Japan 794, Suiren2, Japan 762, Sakura, Japan 794, DGX SaturnV Volta, USA 22,440 1, Summit, USA 2,282, ,300. 8, TSUBAME3.0, Japan 135,828 8, AIST AI Cloud, Japan 23, ABCI, Japan 391,680 19,880. 1, MareNostrum P9 CTE, Spain 19,440 1, RAIDEN GPU, Japan 35,360 1, Reedbush-, U.Tokyo, Japan 16, Reedbush-H, U.Tokyo, Japan 17,
31 2018/9/25 (1), (I) 31 IO 500 Ranking (Nov., 2017) Site Computer File system Client nodes IO500 Score BW (GiB/s) MD kiop/s) 1 JCAHPC, Japan Oakforest-PACS DDN IME KAUST, Saudi Shaheen2 Cray DataWarp KAUST, Saudi Shaheen2 ustre JSC, Germany JURON BeeGFS DKRZ, Germany Mistral ustre IBM, USA Sonasad Spectrum Scale Fraunhofer, Germany Seislab BeeGFS PNN, USA EMS Cascade ustre SN, USA Serrano Spectrum Scale
32 2018/9/25 (1), (I) 32 Top l 16 R-CCS: 10.5 PFOPS l 19 : TSUBAME PFOPS l 25, PFOPS x2 l 32 ITO 4.54 PFOPS l 50 JAXA: SORA-MA 3.15 PFOPS l 54 : Camphor PFOPS l 56 : FX PFOPS l 61 : JFRS PFOPS l 77 : FX PFOPS l 83 : ATERUI II 2.08 PFOPS l 180 : Sekirei PFOPS l 411 : Reedbush PFOPS l 414 : Reedbush-H PFOPS l 436 : Sekirei-ACC PFOPS
33 2018/9/25 (1), (I) 33 Sunway Taihulight (Wuxi) (NRCPC) PF, inpack 93.0 PF, Sunway SW (1+64)*4, 1.45GHz 3.06TF GB/s InfiniBand FDR Top500, HPCWire Japan, PCwatch
34 2018/9/25 (1), (I) 34 Piz CSCS ETH Zurich 33.8 PF, inpack 19.5 PF (2017 upgrade) 5,320 (P100 + Xeon Haswell) + 1,431 Xeon Broadwell Cray XC50 + XC40
35 2018/9/25 (1), (I) 35 NERSC NERSC: (DoE) (BN)1 National Energy Research Scientific Computing Center 9,688 Intel Xeon Phi (KN), 30 PF + 2,388 Intel Xeon (Haswell) Cray XC40 Gerty Cori:
36 2018/9/25 (1), (I) 36 R-CCS SPARC64 VIIIfx(CPU 128GFOPS) TOP500INPACK POPS PFOPS
37 2018/9/25 (1), (I) NEC SX-ACE 5,120 4.PFOPS 1.3PB/sec
38 2018/9/25 (1), (I) 38 TSUBAME3.0 HPE ICE-XA CPU: Intel Xeon E5-2680v4 2.4 GHz (14 cores) x 2 (Hyperthreading enabled) GPU: NVIDIA Tesla P100 x 4 Memory: 256GB 540
39 2018/9/25 (1), (I) FY Yayoi: Hitachi SR16000/M1 IBM Power TFOPS, 11.2 TB T2K Tokyo 140TF, 31.3TB Oakforest-PACS Fujitsu, Intel KN 25PFOPS, 919.3TB 39 Big Data & Extreme Computing Oakleaf-FX: Fujitsu PRIMEHPC FX10, SPARC64 IXfx 1.13 PFOPS, 150 TB BDEC System 50+ PFOPS (?) Oakbridge-FX TFOPS, 18.4 TB Reedbush, HPE Broadwell + Pascal 1.93 PFOPS Reedbush- HPE 1.43 PFOPS Oakbridge-II Intel/AMD/P9/ARM CPU only 5-10 PFOPS
40 2018/9/25 (1), (I) 40 2 (or 4) Oakleaf-FX ( PRIMEHPC FX10) PF,, Oakbridge-FX ( PRIMEHPC FX10) TF, 168, Reedbush (HPE, Intel BDW + NVIDIA P100 (Pascal)) ITCGPU, DDN IME (Burst Buffer) Reedbush-U: CPU only, 420 nodes, 508 TF (20167) Reedbush-H: 120 nodes, 2 GPUs/node: 1.42 PF (20173) RB Reedbush-: 64 nodes, 4 GPUs/node: 1.43 PF (201710) Oakforest-PACS (OFP) (Intel Xeon Phi (KN))
41 2018/9/25 (1), (I) 41 Reedbush Top500: RB RB-H 2017 RB-U 2016 Green500: RB RB-H 2017 Reedbush-U Reedbush-H Reedbush
42 2018/9/25 (1), (I) 42
43 2018/9/25 (1), (I) 43 Reedbush CPU/node GPU - Reedbush-U Reedbush-H Reedbush- Intel Xeon E5-2695v4 (Broadwell-EP, 2.1GHz, 18core) x 2 sockets (1.210 TF), 256 GiB (153.6GB/sec) NVIDIA Tesla P100 (Pascal, 5.3TF, 720GB/sec, 16GiB) Infiniband EDR FDR2ch EDR2ch GPU (=1202) 256 (=644) (TFOPS) (TB/sec) ,417 ( ,272) ( ) 1,433 ( ,358) ( )
44 2018/9/25 (1), (I) 44 Oakforest-PACS (OFP) ,208 Intel Xeon/Phi (KN)25PFOPS TOP HPCG HPC (JCAHPC: Joint Center for Advanced High Performance Computing)
45 2018/9/25 (1), (I) Oakforest-PACS
46 2018/9/25 (1), (I) Oakforest-PACS の特徴 (1/2) 1 683TFOPS8, PFOPS MCDRAM16GB DDR496GB Fat-Tree Intel Omni-Path Architecture
47 2018/9/25 Oakforest-PACS (1), (I) ,208 Product 25 PFOPS PRIMERGY CX600 M1 (2U) + CX1640 M1 x 8node Intel Xeon Phi 7250 : Knights anding GHz 16 GB, MCDRAM, 490 GB/sec Product 96 GB, DDR4-2400, GB/sec Intel Omni-Path Architecture 100 Gbps Fat-tree
48 2018/9/25 (1), (I) 48 Oakforest-PACS 2 / 2 48 I/O : ustre 26PB DDN IME 1TB/sec, 1PB Green 5006 inpack 2.72 MW 4,986 MFOPS/WOFP 830 MFOPS/W 120
49 2018/9/25 (1), (I) 49 Oakforest-PACS 49 Type Product Type Product 102 ustre File System 26.2 PB DataDirect Networks SFA14KE 500 GB/sec Burst Buffer, Infinite Memory Engine (by DDN) 940 TB (NVMe SSD, ) DataDirect Networks IME14K 1,560 GB/sec 4.2MW
50 2018/9/25 (1), (I) Oakforest-PACS OS: Red Hat Enterprise inux () CentOS McKernel () McKernel: AICSOS inuxinux GCC, Intel Compiler, XcalableMP XcalableMP: AICS CFortran ppopen-hpc, OpenFOAM, ABINIT-MP, PHASE system, FrontFlow/blue, APACK, ScaAPACK, PETSc, METIS, SuperU etc.
51 2018/9/25 (1), (I) 51 Core #0 Core #1 FX10 Core #2 Core #3 Core #12 Core #13 Core # : 132KB GB/ Core #15 TOFU Network ICC 2 (1612MB) 85GB/ =(8Byte1333MHz 8 channel) Memory Memory Memory Memory DDR3 DIMM 4GB 2 4GB 2 4GB 2 4GB 2 8GB432GB
52 2018/9/25 (1), (I) FX10TOFU TOFU 1TOFU 6 5GB/ 52
53 TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU FX10TOFU 2018/9/25 (1), (I) 53 TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU TOFU l XYZ 1TOFU TOFU l l X l Y l Z
54 2018/9/25 (1), (I) 54 Reedbush-U => NUMA (Non-Uniform Memory Access) (FX10) 128GB DDR4 DDR4 DDR4 DDR4 76.8GB/s Intel Xeon E v4 (Broadwell- EP) G3 x GB/s 76.8GB/s QPI QPI 76.8GB/s Intel Xeon E v4 (Broadwell- EP) DDR4 DDR4 DDR4 DDR4 76.8GB/s 128GB IB EDR HCA
55 2018/9/25 (1), (I) 55 Broadwell-EP QPI x2 PCIe 1: 2KB, 2: 256KB, 3: 2.5MB() => 3 45MB Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # Core # DDR4 DIMM Memory Memory Memory Memory 16GB 2 16GB 2 16GB 2 16GB 2 16GB8128GB 76.8 GB/ =(8Byte2400MHz4 channel)
56 2018/9/25 (1), (I) 56 Reedbush-U Fat Tree Mellanox InfiniBand EDR 4x CS7500: (SB7800) (36+18) RB-H1RB- Uplink: 18 Downlink: Director Spine eaf
57 2018/9/25 (1), (I) G B DDR4 DDR4 DDR4 DDR4 76.8GB/s Reedbush-H Intel Xeon E v4 (Broadwell- EP) G3 x GB/s QPI QPI 76.8GB/s 15.7 GB/s 15.7 GB/s Intel Xeon E v4 (Broadwell- EP) G3 x16 DDR4 DDR4 DDR4 DDR4 76.8GB/s 128G B PCIe sw PCIe sw IB FDR HCA G3 x16 G3 x16 NVIDIA Pascal 20 GB/s NVinK NVinK 20 GB/s G3 x16 NVIDIA Pascal G3 x16 IB FDR HCA EDR switch EDR
58 2018/9/25 (1), (I) 58 Oakforest-PACS Intel Xeon Phi (Knights anding) 11 MCDRAM: 16GB + DDR4 16GB696GB MCDRAM: 490GB/ DDR4: GB/ =(8Byte2400MHz6 channel) 2 VPU 2 VPU Core 1MB 2 Core HotChips27 Knights anding Overview 3 D D R 4 C H A N N E S MCDRAM MCDRAM MCDRAM MCDRAM EDC DDR MC EDC Tile 2 x16 1 x4 PCIe Gen 3 36 Tiles connected by 2D Mesh Interconnect Package X4 DMI KN D M I EDC EDC DDR MC EDC EDC misc EDC EDC MCDRAM MCDRAM MCDRAM MCDRAM 3 D D R 4 C H A N N E S
59 2018/9/25 (1), (I) 59 Oakforest-PACS: Intel Omni-Path Architecture Fat-tree 768 port Director Switch 12 (Source by Intel) Uplink: 24 2 Downlink: port Edge Switch 362 2
60 2018/9/25 (1), (I) 60 Oakforest-PACS 100,000 18() ,000 ( 480,000) Reedbush
61 2018/9/25 (1), (I) 61 Reedbush ,000 RB-U: 416 RB-H: 1 2.5x RB-: 1 4.0x 300, RB-H 1U2.5 RB- 1U4.0 RB-U 360, RB-H 216, RB- 360, (H2.5, 4.0) 2 Oakforest-PACS
62 2018/9/25 (1), (I) 62 JPY (=Watt)/GFOPS Rate Smaller is better (efficient) System Oakleaf/Oakbridge-FX (Fujitsu) (Fujitsu PRIMEHPC FX10) Reedbush-U (SGI) (Intel BDW) Reedbush-H (SGI) (Intel BDW+NVIDIA P100) Oakforest-PACS (Fujitsu) (Intel Xeon Phi/Knights anding) JPY/GFOPS
63 2018/9/25 (1), (I) 63 RB-U90% %10 OFP MW
64 2018/9/25 (1), (I) 64 T T / T T /
65 2018/9/25 (1), (I) 65 MPI Message Passing Interface TCP/IP Massively Parallel Processing (MPP) APIApplication Programming Interface
66 2018/9/25 (1), (I) 66 Oakforest-PACS
67 2018/9/25 (1), (I) 67
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