TransferBench v1.41

Additions

• Adding schmoo preset config benchmarks local/remote reads/writes/copies
  • Usage: ./TransferBench schmoo <numBytes=64M> <localIdx=0> <remoteIdx=1> <maxNumCUs=32>

Fixes

• Fixing some misreported timings when running with non-fixed number of iterations

TransferBench v1.40

Fixes

• Fixing XCC defaulting to 0 instead of random for preset configs, ignoring XCC_PREF_TABLE

TransferBench v1.39

v1.39

Additions

• (Experimental) Adding support for Executor sub-index

Fixes

• Remove deprecated gcnArch code. ROCm version must include support for hipDeviceMallocUncached

TransferBench v1.38

Fixes

• Adding missing threadfence which could cause non-fine-grained Transfers to report higher speeds

TransferBench v1.37

Changes

• USE_SINGLE_STREAM is enabled by default now. (Disable via USE_SINGLE_STREAM=0)

Fixes

• Fix unrecognized token error when XCC_PREF_TABLE is unspecified

TransferBench v1.35

Additions

• USE_FINE_GRAIN also applies to a2a preset

TransferBench v1.34

Added

• Set GPU_KERNEL=3 to default for gfx942

TransferBench v1.33

Adding ALWAYS_VALIDATE env var to allow for validation after every iteration instead of just once at end of all iterations

TransferBench v1.32

Modified

• Increased line limit from 2048 to 32768

TransferBench v1.31

Modified

• SHOW_ITERATIONS now show XCC:CU instead of just CU ID
• SHOW_ITERATIONS also printed when USE_SINGLE_STREAM=1