Figure 13 combines the optimizations compared to the double precision
version of the previous code.
Similar to single precision, the major exceptional matrices are still Wind Tunnel, QCD, and Epidemiology in double precision
the value suggested in  to achieve double precision
) belong to the double precision
One of the inputs is defined as IEEE 754 double precision
floating-point number and the other is 16-bit fixed-point number.
2]); using (6) or (9) with double precision
However, in single precision and double precision
a change in the underflow strategy, as well as double rounding in some underflow cases, was detected by our test tool.
There is, however, one important point that should be stressed at this juncture: according to the tests we carried out, these dependence were only visible in double precision
5TFLOPs for single precision and over 1TFLOPs for double precision
numbers the NVidia K20 is the world's fastest, most energy efficient accelerator," said Sumit Gupta, senior director of the Tesla business at NVIDIA.
computations in double precision
are performed four times faster.
This test framework let us to evaluate performance of different Pseudo-Random Number Generators when single or double precision
data are used.
Nastran bulk data can be exported in the double precision
format, and the Nastran settings window now includes automatic setup for rigid-body analysis.
d: double precision
and exponent range (t = 53 and [L, U] = [-1022, 1023])
If double precision
or other means for extended precision integer arithmetic is to be used, there are many choices better than [2.
These offer 1073 GFlops double precision
performance at a 300W TDP with rest of the specification similar to Intel Xeon Phi coprocessor 5110P.
Based on the AMD Graphics Core Next (GCN) architecture, the first AMD architecture designed specifically with compute workloads in mind, the AMD FirePro S9150 server card is the first to support enhanced double precision
and break the 2.