Hardware Instalado

A Gina tem dois nós (gina e gina-n2), de hardware idêntico:

2 CPUs Intel(R) Xeon(R) X5650:

Launch DateQ1'10
Processor NumberX5650
# of Cores6
# of Threads12
Clock Speed2.66 GHz
Max Turbo Frequency3.06 GHz
Intel® Smart Cache12 MB
Bus/Core Ratio20
Intel® QPI Speed6.4 GT/s
# of QPI Links2
Instruction Set64-bit
Instruction Set ExtensionsSSE4.2
Embedded Options AvailableNo
Supplemental SKUNo
Lithography32 nm
Max TDP95 W
VID Voltage Range0.750V-1.350V

2 GPUs NVIDIA Tesla C2050:

CUDA Driver Version3.10
CUDA Runtime Version3.10
CUDA Capability Major revision number2
CUDA Capability Minor revision number0
Total amount of global memory2817982464 bytes
Number of multiprocessors14
Number of cores448
Total amount of constant memory65536 bytes
Total amount of shared memory per block49152 bytes
Total number of registers available per block32768
Warp size32
Maximum number of threads per block1024
Maximum sizes of each dimension of a block1024 x 1024 x 64
Maximum sizes of each dimension of a grid65535 x 65535 x 1
Maximum memory pitch2147483647 bytes
Texture alignment512 bytes
Clock rate1.15 GHz
Concurrent copy and executionYes
Run time limit on kernelsNo
Support host page-locked memory mapping:Yes
Compute modeDefault (multiple host threads can use this device simultaneously)
Concurrent kernel executionYes
Device has ECC support enabledYes

48GB RAM DDR3, 2 canais com 3x8GB cada.

2 discos Seagate Barracuda ES.2 SATA 3.0-Gb/s 750GB:

Model NumberST3750330NS
InterfaceSATA 3Gb/s
Guaranteed Sectors1,465,149,168
Height26.1mm (1.028 in)
Width101.6mm (4.010 in)
Length146.99mm (5.787 in)
Weight (typical)633g (1.396 lb)
Spin Speed (RPM)7,200 RPM
Average latency4.16ms
Random read seek time8.5ms
Random write seek time9.5ms
Annual Failure Rate0.73%
Maximum start current, DC3.0

2 Ethernet Gigabit (eth0, eth1): um para a comunicação entre os nós (nomes gina e gina-n2), e um para a rede externa (nome gina.iag.usp.br).

1 Infiniband (ib0) para a comunicação entre os nós.

hardware.txt · Última modificação: 2010/10/23 17:39 por algol
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