National Instruments 653X Manuale Utente
Appendix E
Optimizing Your Transfer Rates
© National Instruments Corporation
E-7
PXI-6534
The following benchmarks are results using a PXI-8170, 450 MHz PIII,
and Windows 98.
and Windows 98.
Burst Protocol–
Single Shot*
Single Shot*
Input
20
20
20
Output
20
20
20
Burst Protocol–
Continuous
Retransmit**
Continuous
Retransmit**
Output
20
20
20
* Benchmarks made using buffer size
≤
onboard memory.
** Benchmarks made using buffer retransmitted
≤
onboard memory.
Table E-8. PXI-6534 Benchmark Results
Mode
Benchmark Rate
(MS/s)
8 Bit
16 Bit
32 Bit
Pattern I/O–
Single Shot*
Single Shot*
Input
20
20
20
Output
20
20
20
Pattern I/O–
Continuous
Retransmit
Continuous
Retransmit
Output
20
20
20
Burst Protocol–
Single Shot*
Single Shot*
Input
20
20
20
Output
20
20
20
Burst Protocol–
Continuous
Retransmit**
Continuous
Retransmit**
Output
20
20
20
* Benchmarks made using buffer size
≤
onboard memory.
** Benchmarks made using buffer retransmitted
≤
onboard memory.
Table E-7. PCI-6534 Benchmark Results (Continued)
Mode
Benchmark Rate
(MS/s)
8 Bit
16 Bit
32 Bit