Adding smoketest preset for simple correctness tests

CHANGELOG.md

@@ -17,6 +17,7 @@ Documentation for TransferBench is available at
 - Adding new batched-DMA executor "B", which utilizes the hipMemcpyBatchAsync API introduced in HIP 7.1 / CUDA 12.8
 - Added new bmasweep preset that compares DMA to batched DMA execution for parallel transfers to other GPUs
 - Added new wallclock preset that compares wallclock counters across XCCs within a GPU
+- Added new smoketest preset that runs a variety of DMA/GFX tests for simple correctness tests
 
 ### Modified
 - DMA-BUF support enablement in CMake changed to ENABLE_DMA_BUF to be more similar to other compile-time options

src/client/EnvVars.hpp

@@ -538,6 +538,21 @@ class EnvVars
     return defaultValue;
   }
 
+  static std::vector<std::string> GetEnvVarStrArray(std::string const& varname, std::vector<std::string> const& defaultValue)
+  {
+    if (getenv(varname.c_str())) {
+      std::vector<std::string> values;
+      char* arrayStr = getenv(varname.c_str());
+      char* token = strtok(arrayStr, ",");
+      while (token) {
+        values.push_back(token);
+        token = strtok(NULL, ",");
+      }
+      return values;
+    }
+    return defaultValue;
+  }
+
   static std::vector<int> GetEnvVarRangeArray(std::string const& varname, std::vector<int> const& defaultValue)
   {
     if (getenv(varname.c_str())) {
@@ -572,13 +587,22 @@ class EnvVars
 
   std::string GetStr(std::vector<int> const& varnameList) const {
     std::string result = "";
-    for (int i = 0; i < varnameList.size(); i++) {
+    for (auto i = 0; i < varnameList.size(); i++) {
       if (i) result += ",";
       result += std::to_string(varnameList[i]);
     }
     return result;
   }
 
+  std::string GetStr(std::vector<std::string> const& varnameList) const {
+    std::string result = "";
+    for (auto i = 0; i < varnameList.size(); i++) {
+      if (i) result += ",";
+      result += varnameList[i];
+    }
+    return result;
+  }
+
   std::string GetCuMaskDesc() const
   {
     std::vector<std::pair<int, int>> runs;

src/client/Presets/Presets.hpp

@@ -42,6 +42,7 @@ THE SOFTWARE.
 #include "PodPeerToPeer.hpp"
 #include "Scaling.hpp"
 #include "Schmoo.hpp"
+#include "SmokeTest.hpp"
 #include "Sweep.hpp"
 #include "WallClock.hpp"
 
@@ -68,6 +69,7 @@ std::map<std::string, std::pair<PresetFunc, std::string>> presetFuncMap =
   {"rsweep",      {SweepPreset,         "Randomly sweep through sets of Transfers"}},
   {"scaling",     {ScalingPreset,       "Run scaling test from one GPU to other devices"}},
   {"schmoo",      {SchmooPreset,        "Scaling tests for local/remote read/write/copy"}},
+  {"smoketest",   {SmokeTestPreset,     "Simple correctness smoke-test"}},
   {"sweep",       {SweepPreset,         "Ordered sweep through sets of Transfers"}},
   {"wallclock",   {WallClockPreset,     "Tests wallclock consistency across XCCs within a GPU"}},
 };