empty report issue

[beiwang2003]

We installed Intel Quartus 19.2 and Intel FPGA SDK for OpenCL version 19.4 for the D5005 acceleration card.  When we tried to compile the example vectorAdd openCL kernel code with aoc -rtl vector_add.cl -report (or aoc -o vector_add.aocx vector_add.cl -report), we alway get empty report at vector_add/reports/report.html. Could you please advise?

Here is my running env

export QUARTUS_HOME="/opt/intelFPGA_pro/quartus_19.2.0b57/quartus"

export OPAE_PLATFORM_ROOT="/opt/intel/fpga-d5005/inteldevstack/d5005_ias_2_0_1_b237"

export AOCL_BOARD_PACKAGE_ROOT="/opt/intel/fpga-d5005/inteldevstack/d5005_ias_2_0_1_b237/opencl/opencl_bsp"

if ls /dev/intel-fpga-* 1> /dev/null 2>&1; then

if [ `id -u` = 0 ]; then

source $AOCL_BOARD_PACKAGE_ROOT/linux64/libexec/setup_permissions.sh >> /dev/null

fi

fi

OPAE_PLATFORM_BIN="/opt/intel/fpga-d5005/inteldevstack/d5005_ias_2_0_1_b237/bin"

if [[ ":${PATH}:" = *":${OPAE_PLATFORM_BIN}:"* ]] ;then

    echo "\$OPAE_PLATFORM_ROOT/bin is in PATH already"

else

    echo "Adding \$OPAE_PLATFORM_ROOT/bin to PATH"

    export PATH="${PATH}":"${OPAE_PLATFORM_BIN}"

fi

export INTELFPGAOCLSDKROOT="/opt/intelFPGA_pro/19.4/hld"

export ALTERAOCLSDKROOT=$INTELFPGAOCLSDKROOT

export PAC_DMA_WORK_THREAD=yes

QUARTUS_BIN="/opt/intelFPGA_pro/quartus_19.2.0b57/quartus/bin"

if [[ ":${PATH}:" = *":${QUARTUS_BIN}:"* ]] ;then

    echo "\$QUARTUS_HOME/bin is in PATH already"

else

    echo "Adding \$QUARTUS_HOME/bin to PATH"

    export PATH="${QUARTUS_BIN}":"${PATH}"

fi

source $INTELFPGAOCLSDKROOT/init_opencl.sh >> /dev/null

export QUARTUS_ROOTDIR_OVERRIDE="/opt/intelFPGA_pro/quartus_19.2.0b57/quartus"

[EBERLAZARE_I_Intel]

Hi,

Were you able to compile the kernel? Did you encounter any errors during compilation?

If yes, could you share them.

[beiwang2003]

The compiling went through well, no compiling error. Thanks

[EBERLAZARE_I_Intel]

Hi,

Can you check if you have gotten your main sources renamed, which may have caused the issue?

There is a related discussion that might related to this issue:

https://community.intel.com/t5/Software-Archive/Empty-Optimization-Report/m-p/1148246

[beiwang2003]

No name changes. The vector_add.cl example only contains the following:

__kernel void vector_add(__global const float *x,

                         __global const float *y,

                         __global float *restrict z)

{

    // get index of the work item

    int index = get_global_id(0);

    // add the vector elements

    z[index] = x[index] + y[index];

}

[beiwang2003]

The problem is fixed. I only copied the report.html file to my local computer to review with a browser. I will also need to copy the ./lib directory within ./reports to review the complete report. Thanks!