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RYang28's avatar
RYang28
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7 years ago

OpenCL Library Example 2 cannot be compiled

Hi, We recently purchased the Stratix 10 GX dev kit. We have successfully installed the required software for developing FPGA applications through OpenCL SDK. Most examples under hld/example_aoc ca...
MuhammadAr_U_Intel's avatar
MuhammadAr_U_Intel
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7 years ago

I checked the compilation for Arria10 GX works for compiler version 16.1 only.

With the latest version of compiler 18.1 one need to fix the RTL files as stated below.

Look for the "lsu_top' instance in files "sumOfElements.v" and "copyElement.v" and comment out following parameters. WIDTH, MWIDTH, INTENDED_DEVICE_FAMILY

//defparam lsu_local_bb0_ld_arrayidx3_promoted.WIDTH = 32;

//defparam lsu_local_bb0_ld_arrayidx3_promoted.MWIDTH = 512;

//defparam lsu_local_bb0_ld_arrayidx3_promoted.INTENDED_DEVICE_FAMILY = "Stratix V";

After this fix compilation is passed for target board Arria10 GX.

I will give a try to Stratix10 GX board now.

Thanks,

Arslan

  • RYang28's avatar
    RYang28
    Icon for New Contributor rankNew Contributor
    7 years ago

    Hi Arslan,

    Thanks a lot for your help!

    In fact, I didn't find such parameters you mentioned here in both .v file. The examples I used are from the latest updates of Quartus Prime Pro (Version 18.1.1 Build 263 Pro Edition).

    Looking forward to your result on the Stratix10 GX board.

    I paste the parameters list of "lsu_top" in both files below.

    sumOfElements.v

    {

    defparam lsu_local_bb0_ld_arrayidx3_promoted.AWIDTH = 28;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.WIDTH_BYTES = 4;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.MWIDTH_BYTES = 64;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.WRITEDATAWIDTH_BYTES = 64;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.ALIGNMENT_BYTES = 4;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.READ = 1;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.ATOMIC = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.ATOMIC_WIDTH = 3;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.BURSTCOUNT_WIDTH = 6;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.KERNEL_SIDE_MEM_LATENCY = 2;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.MEMORY_SIDE_MEM_LATENCY = 131;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.USE_WRITE_ACK = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.ENABLE_BANKED_MEMORY = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.ABITS_PER_LMEM_BANK = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.NUMBER_BANKS = 1;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.LMEM_ADDR_PERMUTATION_STYLE = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.USEINPUTFIFO = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.USECACHING = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.USEOUTPUTFIFO = 1;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.FORCE_NOP_SUPPORT = 0;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.HIGH_FMAX = 1;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.ADDRSPACE = 1;

    defparam lsu_local_bb0_ld_arrayidx3_promoted.STYLE = "STREAMING";

    }

    copyElement.v

    {

    defparam lsu_local_bb1_st_.AWIDTH = 32;

    defparam lsu_local_bb1_st_.WIDTH_BYTES = 4;

    defparam lsu_local_bb1_st_.MWIDTH_BYTES = 64;

    defparam lsu_local_bb1_st_.WRITEDATAWIDTH_BYTES = 64;

    defparam lsu_local_bb1_st_.ALIGNMENT_BYTES = 4;

    defparam lsu_local_bb1_st_.READ = 0;

    defparam lsu_local_bb1_st_.ATOMIC = 0;

    defparam lsu_local_bb1_st_.ATOMIC_WIDTH = 3;

    defparam lsu_local_bb1_st_.BURSTCOUNT_WIDTH = 5;

    defparam lsu_local_bb1_st_.KERNEL_SIDE_MEM_LATENCY = 2;

    defparam lsu_local_bb1_st_.MEMORY_SIDE_MEM_LATENCY = 16;

    defparam lsu_local_bb1_st_.USE_WRITE_ACK = 1;

    defparam lsu_local_bb1_st_.ENABLE_BANKED_MEMORY = 0;

    defparam lsu_local_bb1_st_.ABITS_PER_LMEM_BANK = 0;

    defparam lsu_local_bb1_st_.NUMBER_BANKS = 1;

    defparam lsu_local_bb1_st_.LMEM_ADDR_PERMUTATION_STYLE = 0;

    defparam lsu_local_bb1_st_.USEINPUTFIFO = 0;

    defparam lsu_local_bb1_st_.USECACHING = 0;

    defparam lsu_local_bb1_st_.USEOUTPUTFIFO = 1;

    defparam lsu_local_bb1_st_.FORCE_NOP_SUPPORT = 0;

    defparam lsu_local_bb1_st_.HIGH_FMAX = 1;

    defparam lsu_local_bb1_st_.ADDRSPACE = 1;

    defparam lsu_local_bb1_st_.STYLE = "BURST-COALESCED";

    }