remove perf patch (fixed in Chapel 2.2.0)

chpl_config/g5k_dist_multigpu_amd.sh

@@ -49,6 +49,5 @@ export CHPL_GPU_MEM_STRATEGY="array_on_device"
 
 # Install Chapel
 cd $CHPL_HOME
-patch -N -p1 < $HERE/perf_patch.patch # see Chapel PR #24970 on Github (remove it when Chapel 2.2 is released)
 make -j $NUM_T_LOCALE
 cd $HERE/..

chpl_config/g5k_dist_multigpu_nvidia.sh

@@ -50,6 +50,5 @@ export CHPL_GPU_MEM_STRATEGY="array_on_device"
 
 # Install Chapel
 cd $CHPL_HOME
-patch -N -p1 < $HERE/perf_patch.patch # see Chapel PR #24970 on Github (remove it when Chapel 2.2 is released)
 make -j $NUM_T_LOCALE
 cd $HERE/..

chpl_config/g5k_multigpu_amd.sh

@@ -35,6 +35,5 @@ export CHPL_GPU_ARCH="gfx906"
 export CHPL_GPU_MEM_STRATEGY="array_on_device"
 
 cd $CHPL_HOME
-patch -N -p1 < $HERE/perf_patch.patch # see Chapel PR #24970 on Github (remove it when Chapel 2.2 is released)
 make -j $NUM_T_LOCALE
 cd $HERE/..

chpl_config/g5k_multigpu_nvidia.sh

@@ -36,6 +36,5 @@ export CHPL_GPU_ARCH="sm_70"
 export CHPL_GPU_MEM_STRATEGY="array_on_device"
 
 cd $CHPL_HOME
-patch -N -p1 < $HERE/perf_patch.patch # see Chapel PR #24970 on Github (remove it when Chapel 2.2 is released)
 make -j $NUM_T_LOCALE
 cd $HERE/..

chpl_config/iris_multigpu.sh

@@ -41,6 +41,5 @@ export CHPL_GPU_ARCH="sm_70"
 export CHPL_GPU_MEM_STRATEGY="array_on_device"
 
 cd $CHPL_HOME
-patch -N -p1 < $HERE/perf_patch.patch # see Chapel PR #24970 on Github (remove it when Chapel 2.2 is released)
 make -j $SLURM_CPUS_PER_TASK
 cd $HERE/..

chpl_config/lumi_dist_multigpu.sh

@@ -51,6 +51,5 @@ export CHPL_ROCM_PATH="/appl/lumi/SW/LUMI-23.09/G/EB/rocm/5.4.6"
 
 # Install Chapel
 cd $CHPL_HOME
-patch -N -p1 < $HERE/perf_patch.patch # see Chapel PR #24970 on Github (remove it when Chapel 2.2 is released)
 make -j $NUM_T_LOCALE
 cd $HERE/..

chpl_config/lumi_multigpu.sh

@@ -42,6 +42,5 @@ export CHPL_RT_NUM_GPUS_PER_LOCALE=8
 export CHPL_ROCM_PATH="/appl/lumi/SW/LUMI-23.09/G/EB/rocm/5.4.6"
 
 cd $CHPL_HOME
-patch -N -p1 < $HERE/perf_patch.patch # see Chapel PR #24970 on Github (remove it when Chapel 2.2 is released)
 make -j $NUM_T_LOCALE
 cd $HERE/..

chpl_config/perf_patch.patch

---- a/runtime/src/chpl-gpu.c
-+++ b/runtime/src/chpl-gpu.c
-@@ -333 +333 @@
--  *(cfg->kernel_params[i]) = chpl_gpu_mem_alloc(size, CHPL_RT_MD_GPU_KERNEL_ARG,
-+  *(cfg->kernel_params[i]) = chpl_gpu_mem_array_alloc(size, CHPL_RT_MD_GPU_KERNEL_ARG,