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Some questions about the G2CPU toolkit

Have you ever used the G2CPU toolkit? This toolkit is great, but I encountered some problems. The G2CPU select vi always reported errors, see screenshots. Also, the data transfer speed from CPU to GPU is relatively slow, about 120MB/s. I don’t know if it is normal. There are also functions without data type conversion, such as I16 conversion bit 32 Single. Data type conversion can be achieved by adding different types of data, but it takes a long time to convert large amounts of data.

 Have you ever used the G2CPU toolkit? This toolkit is great, but I encountered some problems. The G2CPU select vi always reported errors, see screenshots. Also, the data transfer speed from CPU to GPU is relatively slow, about 120MB/s. I don’t know if it is normal. There are also functions without data type conversion, such as I16 conversion bit 32 Single. Data type conversion can be achieved by adding different types of data, but it takes a long time to convert large amounts of data.

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Hi,

 

Sorry to hear you are having these issues.

 

The CPU to GPU speed has been improved in 1.4.1 with speeds recorded up to 16GB/s.

 

The select error is also known and has been fixed in 1.4.2. This version is currently at NI to be uploaded to the toolsnetwork.

 

Kind regards,

Natan Biesmans

CLA, LabVIEW Champion, CPI, G2CPU CEO

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