CONFIGS=-DNUM_CLUSTERS=1 -DNUM_CORES=2 -DNUM_WARPS=4 -DNUM_THREADS=4 -DL2_ENABLE=0 -DL3_ENABLE=0 -DPERF_ENABLE
make: Entering directory '/nethome/lcooper43/vortex-dev-old/driver/opae'
rm -rf libvortex.so *.o .depend
make: Leaving directory '/nethome/lcooper43/vortex-dev-old/driver/opae'
make: Entering directory '/nethome/lcooper43/vortex-dev-old/benchmarks/opencl/vecadd'
LD_LIBRARY_PATH=/opt/pocl/runtime/lib:/nethome/lcooper43/vortex-dev-old/driver/opae:/opt/opae/1.1.2/lib:/opt/inteldevstack/a10_gx_pac_ias_1_2_1_pv/opencl/opencl_bsp/linux64/lib:/opt/intelFPGA_pro/quartus_19.2.0b57/hld/host/linux64/lib:/opt/intelFPGA_pro/quartus_19.2.0b57/hld/linux64/lib: ./vecadd -n64
[VXDRV] DEVCAPS: version=0, num_cores=1, num_warps=4, num_threads=4
Create context
Allocate device buffers
Create program from kernel source
Upload source buffers
Execute the kernel
Elapsed time: 4 ms
Download destination buffer
Verify result
PASSED!
PERF: instrs=4908, cycles=6173, IPC=0.795075
PERF: ibuffer stalls=247
PERF: scoreboard stalls=629
PERF: alu unit stalls=130
PERF: lsu unit stalls=204
PERF: csr unit stalls=0
PERF: fpu unit stalls=0
PERF: gpu unit stalls=0
PERF: icache reads=1528
PERF: icache read misses=65 (hit ratio=95%)
PERF: icache pipeline stalls=546
PERF: icache reponse stalls=247
PERF: dcache reads=371
PERF: dcache writes=113
PERF: dcache read misses=105 (hit ratio=71%)
PERF: dcache write misses=108 (hit ratio=4%)
PERF: dcache bank stalls=184 (utilization=72%)
PERF: dcache mshr stalls=125
PERF: dcache pipeline stalls=259
PERF: dcache reponse stalls=15
PERF: smem reads=154
PERF: smem writes=63
PERF: smem bank stalls=0 (utilization=100%)
PERF: dram requests=175 (reads=62, writes=113)
PERF: dram stalls=0 (utilization=100%)
PERF: dram average latency=26 cycles
make: Leaving directory '/nethome/lcooper43/vortex-dev-old/benchmarks/opencl/vecadd'