Nice investigation by The Intercept:

AN AMERICAN ORGANIZATION founded by tech giants Google and IBM is working with a company that is helping China’s authoritarian government conduct mass surveillance against its citizens, The Intercept can reveal.

The OpenPower Foundation — a nonprofit led by Google and IBM executives with the aim of trying to “drive innovation” — has set up a collaboration between IBM, Chinese company Semptian, and U.S. chip manufacturer Xilinx. Together, they have worked to advance a breed of microprocessors that enable computers to analyze vast amounts of data more efficiently.

Shenzhen-based Semptian is using the devices to enhance the capabilities of internet surveillance and censorship technology it provides to human rights-abusing security agencies in China, according to sources and documents. A company employee said that its technology is being used to covertly monitor the internet activity of 200 million people…

Usual story. When it comes to it, there is no technology that Western tech companies won’t sell to the Chinese.