Open m1kezh opened 6 years ago
nvhook
commented
6 years ago Maybe you've already figured this out, but it looks like you have a typo with the underscore between SIZE and 32:
Then the error message "Can't take log of 0" would be explained by this: define NVDLA_MAC_ATOMIC_C_SIZE_LOG2 log2(NVDLA_MAC_ATOMIC_C_SIZE)
Problem resolved?
m1kezh
commented
6 years ago MAC_ATOMIC_C_SIZE should be defined as MAC_ATOMIC_C_SIZE_8 / MAC_ATOMIC_C_SIZE_32 / MAC_ATOMIC_C_SIZE_64, it is a requirement as NVDLA spec syntax, otherwise you will get a error like this: projects.spec:132:6: error: #error "one of NVDLA_MAC_ATOMIC_CSIZE{64,32,8} must be set"
I tried MAC_ATOMIC_C_SIZE_8, MAC_ATOMIC_C_SIZE_32, MAC_ATOMIC_C_SIZE_64, only MAC_ATOMIC_C_SIZE_32 can build vmod successful.
You cannot remove the underscore between SIZE and 32, you will get the same error: In file included from nv_large.spec:44:0: projects.spec:132:6: error: #error "one of NVDLA_MAC_ATOMIC_CSIZE{64,32,8} must be set"
^make: *** [/home/zhouhengzhao/work/NVDLA/v2_large/hw-master/outdir/nv_large/spec/defs/project.def] Error 1 Died at ./tools/bin/tmake line 255.
Hi,
I tried to configure and build a 1024 MAC NVDLA large RTL, as change the following parameters in nv_large.spec, and let the other parameters the same as default.
define MAC_ATOMIC_C_SIZE_32
define MAC_ATOMIC_K_SIZE_32
While running ./tools/bin/tmake -build vmod, I get a error and tmake building RTL failed, the log is as following, while changing MAC_ATOMIC_C_SIZE to 64, it can build successfully. Does NVDLA large mode not support 1024 MAC? or are there some other parameters in spec should also be set?
Thanks!
[zhouhengzhao@bj-idc1-10-10-36-29 hw-master]$ ./tools/bin/tmake -build vmod TMAKE: building nv_large_zhouhzh in spec/defs TMAKE: building nv_large_zhouhzh in spec/manual TMAKE: building nv_large_zhouhzh in spec/odif TMAKE: building nv_large_zhouhzh in vmod/vlibs TMAKE: building nv_large_zhouhzh in vmod/include TMAKE: building nv_large_zhouhzh in vmod/rams/model TMAKE: building nv_large_zhouhzh in vmod/rams/synth TMAKE: building nv_large_zhouhzh in vmod/rams/fpga/small_rams TMAKE: building nv_large_zhouhzh in vmod/nvdla/apb2csb TMAKE: building nv_large_zhouhzh in vmod/nvdla/cdma Processing NV_NVDLA_CDMA_CVT_cell.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_CVT_cell.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_CVT_cell.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_CVT_cell.v unchanged. Processing NV_NVDLA_CDMA_DC_fifo.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_DC_fifo.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_DC_fifo.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_DC_fifo.v unchanged. Processing NV_NVDLA_CDMA_IMG_ctrl.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_ctrl.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_ctrl.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_ctrl.v unchanged. Processing NV_NVDLA_CDMA_IMG_fifo.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_fifo.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_fifo.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_fifo.v unchanged. Processing NV_NVDLA_CDMA_IMG_pack.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_pack.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_pack.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_pack.v unchanged. Processing NV_NVDLA_CDMA_IMG_sg.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_sg.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_sg.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_sg.v unchanged. Processing NV_NVDLA_CDMA_IMG_sg2pack_fifo.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_sg2pack_fifo.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_sg2pack_fifo.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_IMG_sg2pack_fifo.v unchanged. Processing NV_NVDLA_CDMA_WG_fifo.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WG_fifo.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WG_fifo.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WG_fifo.v unchanged. Processing NV_NVDLA_CDMA_WT_fifo.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_fifo.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_fifo.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_fifo.v unchanged. Processing NV_NVDLA_CDMA_WT_sp_arb.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_sp_arb.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_sp_arb.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_sp_arb.v unchanged. Processing NV_NVDLA_CDMA_WT_wgs_fifo.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_wgs_fifo.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_wgs_fifo.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_wgs_fifo.v unchanged. Processing NV_NVDLA_CDMA_WT_wrr_arb.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_wrr_arb.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_wrr_arb.v.vcp successfully written eperl: ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_WT_wrr_arb.v unchanged. Processing NV_NVDLA_CDMA_cvt.v into ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_cvt.v.vcp ../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_cvt.v.vcp successfully written ERROR: eperl: eval: &eperl::flop("-nodeclare -rval \"1'b0\" -d \"cvt_wr_en\" -q cvt_wr_en_d1"); &eperl::flop("-nodeclare -rval \"1'b0\" -en \"cvt_wr_en\" -d \"cvt_wr_mean\" -q cvt_wr_mean_d1"); &eperl::flop("-nodeclare -rval \"1'b0\" -en \"cvt_wr_en\" -d \"cvt_wr_uint\" -q cvt_wr_uint_d1"); &eperl::flop("-nodeclare -norst -en \"cvt_wr_en & cvt_wr_mean\" -d \"cvt_wr_mean_data\" -q cvt_wr_mean_data_d1"); &eperl::flop("-nodeclare -norst -en \"cvt_wr_en\" -d \"cvt_wr_data\" -q cvt_wr_data_d1"); my $dmaif=512; my $bpe = 8; my $Bnum = $dmaif / $bpe; &eperl::flop("-nodeclare -rval \"${Bnum}'b0\" -en \"cvt_wr_en | cvt_wr_en_d1\" -d \"cvt_cell_en\" -q cvt_cell_en_d1"); &eperl::flop("-nodeclare -rval \"1'b0\" -d \"cvt_out_vld\" -q cvt_out_vld_d1"); &eperl::flop("-nodeclare -rval \"1'b0\" -d \"img2cvt_dat_wr_en\" -q cvt_out_pad_vld_d1"); &eperl::flop("-nodeclare -rval \"{17{1'b0}}\" -en \"cvt_wr_en\" -d \"cvt_out_addr\" -q cvt_out_addr_d1"); &eperl::flop("-nodeclare -rval \"{4{1'b0}}\" -en \"cvt_wr_en\" -d \"cvt_wr_mask\" -q cvt_out_nz_mask_d1"); &eperl::flop("-nodeclare -rval \"${Bnum}'b0\" -en \"img2cvt_dat_wr_en\" -d \"cvt_wr_pad_mask\" -q cvt_out_pad_mask_d1"); my $atmc=32*8; my $k = int(log(int($atmc/$dmaif))/log(2)); if($dmaif < $atmc) { &eperl::flop("-nodeclare -rval \"${k}'b0\" -d \"cvt_out_reg_en\" -q cvt_out_reg_en_d1"); &eperl::flop("-nodeclare -rval \"{2{1'b0}}\" -en \"cvt_wr_en\" -d \"cvt_out_sel\" -q cvt_out_sel_d1"); } else { &eperl::flop("-nodeclare -rval \"1'b0\" -d \"cvt_out_reg_en\" -q cvt_out_reg_en_d1"); }
error: Can't take log of 0 at (eval 22) line 16, line 617.
at ../../../tools/bin/eperl line 265 eperl_main::Error('eval:\x{a}&eperl::flop("-nodeclare -rval \"1\'b0\" ...') called at ../../../tools/bin/eperl line 210 eperl_main::EvalScript('&eperl::flop("-nodeclare -rval \"1\'b0\" ...') called at ../../../tools/bin/eperl line 189 eperl_main::ProcessInput('../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDM...', '../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDM...') called at ../../../tools/bin/eperl line 158 make: *** [../../../outdir/nv_large_zhouhzh/vmod/nvdla/cdma/NV_NVDLA_CDMA_cvt.v] Error 25 Died at ./tools/bin/tmake line 255.