Table 2

Overview of GPUs used

GPU

Tesla C1060

Fermi Tesla C2050


Streaming Processor Cores

240

448

Streaming Multiprocessors (SMs)

30

16

Memory Bus type

GDDR3

GDDR5

Device Memory size

4096 MB

3072 MB

Shared Memory (per SM)

16 KB

Configurable 48 KB or 16 KB

L1 Cache (per SM)

None

Configurable 16KB or 48 KB

L2 Cache

None

768 KB

Double Precision Floating Point Capability

30 FMA ops/clock

256 FMA ops/clock

Single Precision Floating Point Capability

240 FMA ops/clock

512 FMA ops/clock

Special Function Units (per SM)

2

4

Compute Capability

1.3

2.0


Daga and Feng BMC Bioinformatics 2012 13(Suppl 5):S4   doi:10.1186/1471-2105-13-S5-S4

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