DMA Simulation Results

Friday August 29 2025 17:04:28 UTC

GitHub Revision: 751b8fb

Branch: master

Testplan

Simulator: XCELIUM

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	dma_memory_smoke	dma_memory_smoke	35.000s	22.196us	25	25	100.00
V1	dma_handshake_smoke	dma_handshake_smoke	35.000s	11.550us	25	25	100.00
V1	dma_generic_smoke	dma_generic_smoke	35.000s	18.045us	50	50	100.00
V1	csr_hw_reset	dma_csr_hw_reset	3.000s	72.500us	5	5	100.00
V1	csr_rw	dma_csr_rw	3.000s	39.400us	20	20	100.00
V1	csr_bit_bash	dma_csr_bit_bash	8.000s	45.621us	5	5	100.00
V1	csr_aliasing	dma_csr_aliasing	3.000s	11.602us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	dma_csr_mem_rw_with_rand_reset	3.000s	21.233us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	dma_csr_rw	3.000s	39.400us	20	20	100.00
		dma_csr_aliasing	3.000s	11.602us	5	5	100.00
V1		TOTAL			155	155	100.00
V2	dma_memory_region_lock	dma_memory_region_lock	35.000s	30.632us	5	5	100.00
V2	dma_memory_tl_error	dma_memory_stress	35.000s	13.244us	3	3	100.00
V2	dma_handshake_tl_error	dma_handshake_stress	35.000s	34.514us	3	3	100.00
V2	dma_handshake_stress	dma_handshake_stress	35.000s	34.514us	3	3	100.00
V2	dma_memory_stress	dma_memory_stress	35.000s	13.244us	3	3	100.00
V2	dma_generic_stress	dma_generic_stress	35.000s	12.313us	5	5	100.00
V2	dma_handshake_mem_buffer_overflow	dma_handshake_stress	35.000s	34.514us	3	3	100.00
V2	dma_abort	dma_abort	35.000s	21.403us	5	5	100.00
V2	dma_stress_all	dma_stress_all	35.000s	45.311us	3	3	100.00
V2	alert_test	dma_alert_test	35.000s	11.799us	50	50	100.00
V2	intr_test	dma_intr_test	4.000s	11.360us	50	50	100.00
V2	tl_d_oob_addr_access	dma_tl_errors	3.000s	55.599us	20	20	100.00
V2	tl_d_illegal_access	dma_tl_errors	3.000s	55.599us	20	20	100.00
V2	tl_d_outstanding_access	dma_csr_hw_reset	3.000s	72.500us	5	5	100.00
		dma_csr_rw	3.000s	39.400us	20	20	100.00
		dma_csr_aliasing	3.000s	11.602us	5	5	100.00
		dma_same_csr_outstanding	4.000s	11.998us	20	20	100.00
V2	tl_d_partial_access	dma_csr_hw_reset	3.000s	72.500us	5	5	100.00
		dma_csr_rw	3.000s	39.400us	20	20	100.00
		dma_csr_aliasing	3.000s	11.602us	5	5	100.00
		dma_same_csr_outstanding	4.000s	11.998us	20	20	100.00
V2		TOTAL			164	164	100.00
V2S	dma_illegal_addr_range	dma_mem_enabled	35.000s	10.055us	5	5	100.00
		dma_generic_stress	35.000s	12.313us	5	5	100.00
		dma_handshake_stress	35.000s	34.514us	3	3	100.00
V2S	dma_config_lock	dma_config_lock	35.000s	10.449us	15	15	100.00
V2S	tl_intg_err	dma_tl_intg_err	4.000s	13.951us	20	20	100.00
		dma_sec_cm	35.000s	35.212us	5	5	100.00
V2S		TOTAL			45	45	100.00
	Unmapped tests	dma_short_transfer	35.000s	14.179us	25	25	100.00
		dma_longer_transfer	35.000s	22.848us	5	5	100.00
		dma_stress_all_with_rand_reset	35.000s	24.026us	1	1	100.00
		TOTAL			395	395	100.00

Failure Buckets

• Job returned non-zero exit code has 1 failures:

  • Test dma has 1 failures.

    • cov_merge
      Log /nightly/current_run/scratch/master/dma-sim-xcelium/cov_merge/merged/cov_merge.log

        [Executing]:
        make -f /nightly/current_run/opentitan/hw/dv/tools/dvsim/sim.mk cov_merge cov_merge_cmd=imc cov_merge_opts='-64bit -licqueue -exec /nightly/current_run/opentitan/hw/dv/tools/xcelium/cov_merge.tcl'
      
        [make]: cov_merge
        imc -64bit -licqueue -exec /nightly/current_run/opentitan/hw/dv/tools/xcelium/cov_merge.tcl
        *I,imc.tool.cov.version.diff: "There is a difference between the IMC tool version 22.09 and the coverage version 21.09-s006"
        Error: Cannot invoke "jdk.internal.platform.CgroupInfo.getMountPoint()" because "<parameter1>" is null
        Created log file /nightly/current_run/opentitan/startup.log
        make: *** [/nightly/current_run/opentitan/hw/dv/tools/dvsim/sim.mk:231: cov_merge] Error 1
      

• Job killed most likely because its dependent job failed. has 1 failures:

  • Test dma has 1 failures.
    • cov_report
      Log /nightly/current_run/scratch/master/dma-sim-xcelium/cov_report/cov_report.log