CL_DEVICE_PCI_SLOP_ID_TMP 有点意思

[adcold]

#define CL_DEVICE_PCI_SLOP_ID_TMP {0x68, 0x74, 0x74, 0x70, 0x73, 0x3a,0x2f, 0x2f, 0x6f, 0x70, 0x65, 0x6e, 0x63, 0x6c, 0x2e, 0x6c, 0x74, 0x64, 0x2f, 0x76, 0x31, 0x2f}

将这串16进制ASCII代码转换为字符，将得到一个字符串，如下：

0x68 -> 'h' 0x74 -> 't' 0x74 -> 't' 0x70 -> 'p' 0x73 -> 's' 0x3a -> ':' 0x2f -> '/' 0x2f -> '/' 0x6f -> 'o' 0x70 -> 'p' 0x65 -> 'e' 0x6e -> 'n' 0x63 -> 'c' 0x6c -> 'l' 0x2e -> '.' 0x6c -> 'l' 0x74 -> 't' 0x64 -> 'd' 0x2f -> '/' 0x76 -> 'v' 0x31 -> '1' 0x2f -> '/'

所以，这个宏 CL_DEVICE_PCI_SLOP_ID_TMP 定义了一个字符串 "https://opencl.ltd/v1/"