ContributionsMost RecentMost LikesSolutionsAre there official OpenVino benchmark results on Arria 10 GX PAC? This blog post points me to https://www.intel.com/benchmarks , but it isn't there (maybe last year's link). I am particulary interested in performance of VGG on Arria 10 GX PAC. Thank you. Re: Synthesis not working after update to OPAE 1.3 Patching Quartus with patch 1.38 that comes with Acceleration Stack 1.2 solved it. Synthesis not working after update to OPAE 1.3 Info (16678): Successfully loaded final database: elapsed time is 00:00:17 Info (18936): Using revision output_files/dcp.green_region.pmsf as a baseline for afu_fit.green_region mask verification Internal Error: Sub-system: PGMIO, File: /quartus/h/pgmio_pof2_sys.h, Line: 194 ERROR IN READING unknown_tag 64 Stack Trace: 0x4db669: POF_READER::parse(FIO_PATH const&, char const*) + 0x509 (pgm_pgmio) 0x4db8db: PGMIO_POF2_PARSER::read_raw_sof(FIO_PATH const&, PGMIO_IPOF2_LISTENER&, char const*) + 0x18b (pgm_pgmio) 0x4dbbc5: PGMIO_POF2_IO::read_pmsf(FIO_PATH const&, PGMIO_IPOF2_METADATA&, PGMIO_IPOF2_DATA&, PGMIO_IPOF2_MASK&, PGMIO_IPOF2_LEGACY*) + 0x85 (pgm_pgmio) 0x62517: ASM2_PR_REGION::read_pmsf(ASM2_ITYPE_DEVICE&, FIO_PATH const&) + 0x7d (comp_asm2) 0x6fc1f: ASM2_PR_MASKS_ANALYZER::verify_region_mask(ASM2_IDEVICE&, ASM2_IPR_REGION&, std::string const&, FIO_PATH&) + 0x323 (comp_asm2) 0x700a0: ASM2_PR_MASKS_ANALYZER::verify_regions(ASM2_IDEVICE&, ASM2_IPARTITIONS const&) + 0x23c (comp_asm2) 0x5ef27: ASM2_PR_ASSEMBLE::verify_regions(ASM2_IDEVICE&, ASM2_IPR_PARTITIONS const&, ASM2_IREGIONS_ANALYZER&) + 0x5d (comp_asm2) 0x606b2: ASM2_PR_ASSEMBLE::assemble(DBCM_CHIP const&, DBCM_DEVICE const&, ASM2_IDEVICE&, ASM2_IPARTITIONS const&, ASM2_IBIT_LISTENER::IMASKS*) + 0x262 (comp_asm2) 0x220bc: ASM2_INSTANCE::assemble_to_bits(ASM2_ICHIP&, ASM2_IDEVICE&) + 0x6d0 (comp_asm2) 0x3f20d: ASM2_STATE::device_assemble(int) + 0x8b (comp_asm2) 0x36f8dd: asm_assemble_asmm(CMP_FACADE*, CDB_CHIP_DB_ENTRY*, ASM_OPTIONS*, ASM_PGM_OPTION_DATA*, unsigned int, DEV_FAMILY_ENUM, DEV_FAMILY_ENUM, DEV_PART_MANAGER*) + 0x1780 (comp_asm) 0x29f7d1: asm_assemble(CMP_FACADE*, unsigned int, bool&, FIO_PATH const&) + 0x83b (comp_asm) 0x408c75: QASM_FRAMEWORK::execute() + 0xcd (quartus_asm) 0x1ad86: qexe_standard_main(QEXE_FRAMEWORK*, QEXE_OPTION_DEFINITION const**, int, char const**) + 0x6a7 (comp_qexe) 0x40abf3: qasm_main(int, char const**) + 0xa5 (quartus_asm) 0x3f160: msg_main_thread(void*) + 0x10 (ccl_msg) 0x5b4c: thr_final_wrapper + 0xc (ccl_thr) 0x3f21f: msg_thread_wrapper(void* (*)(void*), void*) + 0x62 (ccl_msg) 0xac5c: mem_thread_wrapper(void* (*)(void*), void*) + 0x5c (ccl_mem) 0x8b49: err_thread_wrapper(void* (*)(void*), void*) + 0x27 (ccl_err) 0x5b8f: thr_thread_wrapper + 0x15 (ccl_thr) 0x41b11: msg_exe_main(int, char const**, int (*)(int, char const**)) + 0xb2 (ccl_msg) 0x40c988: main + 0x26 (quartus_asm) 0x21b97: __libc_start_main + 0xe7 (c) End-trace the output of: quartus_asm --read_settings_files=on --write_settings_files=off dcp -c afu_fit during the execution of: $OPAE_PLATFORM_ROOT/bin/run.sh Everything else succeeds, but somehow assembler fails at the end. Can anyone, please, help me solve this? Thanks. SolvedHow to use OPAE python bindings with a simulator? Are there python bindings for opae-c-ase? Re: DMA example Arria 10 PAC I use OPAE 1.1 on Ubuntu 18.04 server. DMA example Arria 10 PAC Hi, I am trying to run DMA example from the OPAE samples on Arria 10. I managed to run other examples such as nlb and hello_afu, but dma_afu example gives me following error: Running test in HW mode Error fpgaDmaOpen: no memory Error fpgaDmaClose: invalid parameter Can you help me resolve it. Thank you. SolvedRe: Generating AFU for Arria 10 GX PAC Yes, thank you. Downgrading to 17.1 and installing the patches provided with the acceleration stack solved the error. Generating AFU for Arria 10 GX PAC Hi, I am trying to run minimal flow for the hello sample: $ cd $OPAE_PLATFORM_ROOT/hw/samples/hello_afu $ afu_synth_setup --source hw/rtl/filelist.txt build_synth $ cd build_synth $ $OPAE_PLATFORM_ROOT/bin/run.sh from: https://www.intel.com/content/www/us/en/programmable/documentation/bfr1522087299048.html#unm1523051477085 to generate an AFU. Synthesis fails with the following error. I googled it, but nothing comes up. Error (19877): Partial reconfiguration no longer supports synthesis revisions Error: Flow failed: Error: Quartus Prime Synthesis was unsuccessful. 2 errors, 9 warnings Error: Peak virtual memory: 1279 megabytes Error: Processing ended: Wed Oct 10 14:45:57 2018 Error: Elapsed time: 00:00:08 Error (23035): Tcl error: ERROR: Error(s) found while running an executable. See report file(s) for error message(s). Message log indicates which executable was run last. while executing "execute_module -dont_export_assignments -tool syn" (procedure "synthesize_persona_impl" line 14) invoked from within "synthesize_persona_impl $synth_rev" (procedure "compile_pr_revision" line 18) invoked from within "compile_pr_revision $options(impl)" (procedure "main" line 110) invoked from within "main" invoked from within "if {($::quartus(nameofexecutable) == "quartus") || ($::quartus(nameofexecutable) == "quartus_pro") || ($::quartus(nameofexecutable) == "qpro")} { #..." (file "./a10_partial_reconfig/flow.tcl" line 1039) Do you know what may be causing it? Thanks in advance. Solved