Add the missing YCSB entrypoint for SS2PL

README.md

@@ -9,7 +9,8 @@ The repository now also bundles the **TPC-C** and **BoMB** workloads, and severa
 | Protocol | YCSB | TPC-C | BoMB |
 |---|:-:|:-:|:-:|
 | Silo, MOCC, Cicada, ERMIA, TicToc, Oze, SI | ✓ | ✓ | ✓ |
-| SS2PL, MVTO | — | ✓ | ✓ |
+| SS2PL | ✓ | ✓ | ✓ |
+| MVTO | — | ✓ | ✓ |
 | D2PL | — | — | ✓ |
 
 See [docs/workloads_en.md](docs/workloads_en.md) for the workload specs (tables, transactions, parameters) and [docs/protocols_en.md](docs/protocols_en.md) for the full protocol matrix.

cc/ss2pl/CMakeLists.txt

@@ -1,6 +1,6 @@
 ccbench_add_protocol(ss2pl
   SOURCES   transaction.cc util.cc
-  WORKLOADS bomb tpcc
+  WORKLOADS ycsb bomb tpcc
   OPTIONS
     DLR1
     KEY_SORT=${CCBENCH_KEY_SORT}

cc/ss2pl/ycsb_ss2pl.cc

@@ -0,0 +1,42 @@
+#define GLOBAL_VALUE_DEFINE
+
+#include "include/common.hh"
+#include "include/result.hh"
+#include "include/transaction.hh"
+#include "include/util.hh"
+
+#include "../../include/cpu.hh"
+#include "../../include/debug.hh"
+#include "../../include/masstree_wrapper.hh"
+#include "../../include/result.hh"
+#include "../../include/tsc.hh"
+#include "../../include/util.hh"
+#include "../../include/ycsb.hh"
+
+#include "../../common/runner.hh"
+
+int main(int argc, char* argv[]) try {
+  gflags::SetUsageMessage("YCSB SS2PL benchmark.");
+  gflags::ParseCommandLineFlags(&argc, &argv, true);
+  chkArg();
+  YcsbWorkload::displayWorkloadParameter();
+  YcsbWorkload::makeDB<Tuple, void>(nullptr);
+
+  initResult(TotalThreadNum);
+
+  ccbench::run<TxExecutor, TransactionStatus, YcsbWorkload>(
+      TotalThreadNum, ccbench::RunnerOptions{},
+      [](std::size_t thid, const bool& quit, Backoff& /*unused*/) {
+        return TxExecutor(thid, &CCBenchResults[thid], quit);
+      },
+      [](TxExecutor& /*trans*/, std::size_t thid) {
+#ifdef Linux
+        setThreadAffinity(thid);
+#endif
+#if MASSTREE_USE
+        MasstreeWrapper<Tuple>::thread_init(static_cast<int>(thid));
+#endif
+      });
+
+  return 0;
+} catch (const std::bad_alloc&) { ERR; }

docs/protocols_en.md

@@ -15,7 +15,7 @@ for the declarative helper). All are driven from the top-level
 | [cc/ermia](../cc/ermia/)   | ERMIA (with SSN / latch-free SSN)   | ✓ | ✓ | ✓ | Kim et al., SIGMOD 2016; Wang et al., VLDB 2017 |
 | [cc/oze](../cc/oze/)       | Oze                                 | ✓ | ✓ | ✓ | Multi-version OCC variant |
 | [cc/si](../cc/si/)         | Snapshot Isolation                  | ✓ | ✓ | ✓ | ERMIA without the SSN layer (no anti-dependency check) |
-| [cc/ss2pl](../cc/ss2pl/)   | Strong Strict 2-Phase Locking       | — | ✓ | ✓ | Baseline locking |
+| [cc/ss2pl](../cc/ss2pl/)   | Strong Strict 2-Phase Locking       | ✓ | ✓ | ✓ | Baseline locking |
 | [cc/d2pl](../cc/d2pl/)     | Deterministic 2PL                   | — | — | ✓ | sBoMB and dBoMB only; pre-declared lock entries make TPC-C templates inapplicable |
 | [cc/mvto](../cc/mvto/)     | Multi-Version Timestamp Ordering    | — | ✓ | ✓ | Reed, 1978 |
 
@@ -41,7 +41,7 @@ argument of every `ccbench_add_protocol(...)` call. The current snapshot:
 | `cc/tictoc/` | ✓ | ✓ | ✓ | ✓ | — |
 | `cc/oze/`    | ✓ | ✓ | ✓ | — | — |
 | `cc/si/`     | ✓ | ✓ | ✓ | ✓ | — |
-| `cc/ss2pl/`  | — | ✓ | ✓ | — | — |
+| `cc/ss2pl/`  | ✓ | ✓ | ✓ | — | — |
 | `cc/mvto/`   | — | ✓ | ✓ | — | — |
 | `cc/d2pl/`   | — | — | ✓ | ✓ | ✓ |
 

docs/protocols_ja.md

@@ -11,7 +11,7 @@
 | [cc/ermia](../cc/ermia/)   | ERMIA (with SSN / latch-free SSN)   | ✓ | ✓ | ✓ | Kim et al., SIGMOD 2016; Wang et al., VLDB 2017 |
 | [cc/oze](../cc/oze/)       | Oze                                 | ✓ | ✓ | ✓ | Multi-version OCC の派生 |
 | [cc/si](../cc/si/)         | Snapshot Isolation                  | ✓ | ✓ | ✓ | ERMIA から SSN レイヤを剥がしたもの (anti-dependency チェック無し) |
-| [cc/ss2pl](../cc/ss2pl/)   | Strong Strict 2-Phase Locking       | — | ✓ | ✓ | ベースラインのロック方式 |
+| [cc/ss2pl](../cc/ss2pl/)   | Strong Strict 2-Phase Locking       | ✓ | ✓ | ✓ | ベースラインのロック方式 |
 | [cc/d2pl](../cc/d2pl/)     | Deterministic 2PL                   | — | — | ✓ | sBoMB と dBoMB のみサポート。pre-declared lock entries が必要なため TPC-C テンプレートには適用不能 |
 | [cc/mvto](../cc/mvto/)     | Multi-Version Timestamp Ordering    | — | ✓ | ✓ | Reed, 1978 |
 
@@ -30,7 +30,7 @@
 | `cc/tictoc/` | ✓ | ✓ | ✓ | ✓ | — |
 | `cc/oze/`    | ✓ | ✓ | ✓ | — | — |
 | `cc/si/`     | ✓ | ✓ | ✓ | ✓ | — |
-| `cc/ss2pl/`  | — | ✓ | ✓ | — | — |
+| `cc/ss2pl/`  | ✓ | ✓ | ✓ | — | — |
 | `cc/mvto/`   | — | ✓ | ✓ | — | — |
 | `cc/d2pl/`   | — | — | ✓ | ✓ | ✓ |