diff --git a/.github/scripts/copy-gpu-binaries.sh b/.github/scripts/copy-gpu-binaries.sh
index f87f413d..acbc7f33 100755
--- a/.github/scripts/copy-gpu-binaries.sh
+++ b/.github/scripts/copy-gpu-binaries.sh
@@ -14,11 +14,11 @@ source $SCRIPT_DIR/defaults.sh
 echo "$0: REMOTE_CHIPYARD_DIR=$REMOTE_CHIPYARD_DIR"
 cd $REMOTE_CHIPYARD_DIR
 
-cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.bin.elf \
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecaddloop.bin.elf \
        $REMOTE_CHIPYARD_DIR/sims/
-cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.args.size64.romAddr.core1.bin \
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecaddloop.args.n256.cores1.romAddr.bin \
        $REMOTE_CHIPYARD_DIR/sims/args.bin
-cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.input.a.size64.bin \
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecaddloop.input.a.size256.bin \
        $REMOTE_CHIPYARD_DIR/sims/op_a.bin
-cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.input.b.size64.bin \
+cp -av $REMOTE_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecaddloop.input.b.size256.bin \
        $REMOTE_CHIPYARD_DIR/sims/op_b.bin
diff --git a/.github/scripts/run-tests.sh b/.github/scripts/run-tests.sh
index f1db0b35..bf9d6543 100755
--- a/.github/scripts/run-tests.sh
+++ b/.github/scripts/run-tests.sh
@@ -142,7 +142,7 @@ case $1 in
         run_binary LOADMEM=1 BINARY=$RISCV/riscv64-unknown-elf/share/riscv-tests/benchmarks/dhrystone.riscv
         ;;
     chipyard-radiance)
-        run_binary BINARY=$LOCAL_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecadd.bin.elf
+        run_binary BINARY=$LOCAL_CHIPYARD_DIR/generators/rocket-gpu/stimuli/vecaddloop.bin.elf
         ;;
     chipyard-coalescer)
         run_binary BINARY=none EXTRA_SIM_FLAGS="+memtracefile=$LOCAL_CHIPYARD_DIR/generators/rocket-gpu/tracefiles/vecadd.core1.thread4.trace"