A Gina tem dois nós (gina e gina-n2), de hardware idêntico:
2 CPUs Intel(R) Xeon(R) X5650:
Launch Date | Q1'10 |
Processor Number | X5650 |
# of Cores | 6 |
# of Threads | 12 |
Clock Speed | 2.66 GHz |
Max Turbo Frequency | 3.06 GHz |
Intel® Smart Cache | 12 MB |
Bus/Core Ratio | 20 |
Intel® QPI Speed | 6.4 GT/s |
# of QPI Links | 2 |
Instruction Set | 64-bit |
Instruction Set Extensions | SSE4.2 |
Embedded Options Available | No |
Supplemental SKU | No |
Lithography | 32 nm |
Max TDP | 95 W |
VID Voltage Range | 0.750V-1.350V |
2 GPUs NVIDIA Tesla C2050:
CUDA Driver Version | 3.10 |
CUDA Runtime Version | 3.10 |
CUDA Capability Major revision number | 2 |
CUDA Capability Minor revision number | 0 |
Total amount of global memory | 2817982464 bytes |
Number of multiprocessors | 14 |
Number of cores | 448 |
Total amount of constant memory | 65536 bytes |
Total amount of shared memory per block | 49152 bytes |
Total number of registers available per block | 32768 |
Warp size | 32 |
Maximum number of threads per block | 1024 |
Maximum sizes of each dimension of a block | 1024 x 1024 x 64 |
Maximum sizes of each dimension of a grid | 65535 x 65535 x 1 |
Maximum memory pitch | 2147483647 bytes |
Texture alignment | 512 bytes |
Clock rate | 1.15 GHz |
Concurrent copy and execution | Yes |
Run time limit on kernels | No |
Integrated | No |
Support host page-locked memory mapping: | Yes |
Compute mode | Default (multiple host threads can use this device simultaneously) |
Concurrent kernel execution | Yes |
Device has ECC support enabled | Yes |
48GB RAM DDR3, 2 canais com 3x8GB cada.
2 discos Seagate Barracuda ES.2 SATA 3.0-Gb/s 750GB:
Model Number | ST3750330NS |
Interface | SATA 3Gb/s |
Cache | 32MB |
Capacity | 750GB |
Guaranteed Sectors | 1,465,149,168 |
Height | 26.1mm (1.028 in) |
Width | 101.6mm (4.010 in) |
Length | 146.99mm (5.787 in) |
Weight (typical) | 633g (1.396 lb) |
Spin Speed (RPM) | 7,200 RPM |
Average latency | 4.16ms |
Random read seek time | 8.5ms |
Random write seek time | 9.5ms |
Annual Failure Rate | 0.73% |
Maximum start current, DC | 3.0 |
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.