Название: DLHouse

Тип системы: кластер

Место установки: Высший колледж информатики НГУ,
Новосибирский государственный университет

Год установки: 2020

Разработчики: Hewlett Packard Enterprise, Нонолет

Количество узлов: 3

Количество CPU: 6

Количество ядер CPU: 120

Количество GPU-ускорителей: 24

Количество мультипроцессорных блоков GPU: 1920

Количество GPU-ядер/CUDA-ядер: 122880

Всего ядер: 2040

Архитектура:
узлов: 3 [2x Intel Xeon Gold 6148, 768 GB RAM; Acc: 8x NVIDIA Tesla V100]

Rpeak (Тфлоп/с): 196.7

Область применения: Наука и образование

Коммуникационная сеть: EDR Infiniband

Транспортная сеть: Gigabit Ethernet

Сервисная сеть: Gigabit Ethernet

Топология: Трехмерный тор

Семейство коммуникационной сети: InfiniBand

Linpack:
Результат (Rmax): 144.9 Тфлоп/с
Linpack Nmax: 303360
Выдача Linpack: ================================================================================ HPLinpack 2.1 -- High-Performance Linpack benchmark -- October 26, 2012 Written by A. Petitet and R. Clint Whaley, Innovative Computing Laboratory, UTK Modified by Piotr Luszczek, Innovative Computing Laboratory, UTK Modified by Julien Langou, University of Colorado Denver ================================================================================ An explanation of the input/output parameters follows: T/V : Wall time / encoded variant. N : The order of the coefficient matrix A. NB : The partitioning blocking factor. P : The number of process rows. Q : The number of process columns. Time : Time in seconds to solve the linear system. Gflops : Rate of execution for solving the linear system. The following parameter values will be used: N : 303360 NB : 320 PMAP : Row-major process mapping P : 6 Q : 4 PFACT : Left NBMIN : 2 NDIV : 2 RFACT : Left BCAST : 2ring DEPTH : 0 SWAP : Spread-roll (long) L1 : no-transposed form U : transposed form EQUIL : yes ALIGN : 8 double precision words -------------------------------------------------------------------------------- - The matrix A is randomly generated for each test. - The following scaled residual check will be computed: ||Ax-b||_oo / ( eps * ( || x ||_oo * || A ||_oo + || b ||_oo ) * N ) - The relative machine precision (eps) is taken to be 1.110223e-16 - Computational tests pass if scaled residuals are less than 16.0 2020-09-10 18:45:17.373 2020-09-10 18:47:25.776 ================================================================================ T/V N NB P Q Time Gflops -------------------------------------------------------------------------------- WR02L2L2 303360 320 6 4 128.40 1.449e+05 -------------------------------------------------------------------------------- ||Ax-b||_oo/(eps*(||A||_oo*||x||_oo+||b||_oo)*N)= 0.0000023 ...... PASSED ================================================================================ Finished 1 tests with the following results: 1 tests completed and passed residual checks, 0 tests completed and failed residual checks, 0 tests skipped because of illegal input values. -------------------------------------------------------------------------------- End of Tests. ================================================================================