Martin Zabel questions

Martin Zabel answers

• copy data from kernel space to user space
• Number of 1s in a binary number
• _mm_sad_epu8 faster than _mm_sad_pu8
• Alternative method for creating low clock frequencies in VHDL
• Calculating the Overflow Flag in an ALU
• Where does the Xilinx TCL shell emit the results?
• Quartus II use file only in simulation
• How can I see a variable's value for debugging VHDL code in modelsim?
• Unable to write on /dev/* files
• What data type does a number have in VHDL