spec: parse SPEC CSV files

src/spec.ts

@@ -425,9 +425,8 @@ export function renderConfig(options: ConfigOptions) {
 }
 
 
-interface SPECResult {
-    format: string;
-    paths: string[];
+export interface SPECResult {
+    outputFiles: { [key: string]: string[], };
 }
 
 /**
@@ -442,22 +441,87 @@ export async function watchSPEC<T extends ChildProcessByStdio<null | Writable, R
     // Match & extract string like "  format CSV -> /path/to/csv"
     const formatRe = /^\s*format:\s*(\w+)\s*->\s*(.*)$/;
 
-    return await new Promise<SPECResult[]>((resolve, reject) => {
-        let results: SPECResult[] = [];
+    return await new Promise<SPECResult>((resolve, reject) => {
+        let outputFiles: { [key: string]: string[]; } = {};
         rl.on("line", line => {
             let match;
             if ((match = formatRe.exec(line)) != null) {
                 const type = match[1];
                 const paths = match[2].split(',').map(path => path.trim());
-                results.push({
-                    format: type,
-                    paths: paths,
-                });
+                outputFiles[type] = paths;
             }
             // To match if the line contains: "runcpu finished
             if (line.startsWith("runcpu finished")) {
-                resolve(results);
+                resolve({
+                    outputFiles
+                });
             }
         });
+        process.on("error", error => reject(error));
     });
 }
+
+export interface SPECResultsTable {
+    baseThreads: string,
+    baseRuntime: string,
+    baseRatio: string,
+    BaseSelected: string,
+    baseStatus: string,
+    peakThreads: string,
+    peakRuntime: string,
+    peakRatio: string,
+    peakSelected: string,
+    peakStatus: string,
+    description?: string,
+}
+
+export function parseSPECCSVResultsTable(data: string) {
+    const lines = data.split("\n");
+    let index = 0;
+    const eof = () => index >= lines.length;
+
+    let results: { [key: string]: SPECResultsTable; } = {};
+    while (!eof()) {
+        const line = lines[index];
+        if (line.startsWith('"Full Results Table"')) {
+            index += 3;
+            // "Full Results Table"
+
+            // Benchmark,"Base # Threads","Est. Base Run Time","Est. Base Ratio","Base Selected","Base Status","Peak # Threads","Est. Peak Run Time","Est. Peak Ratio","Peak Selected","Peak Status",Description
+            // 600.perlbench_s,1,65.357247,--,0,VE,,,,,,"test iteration #1"
+            // 602.gcc_s,,,,,NR,,,,,NR
+            // 605.mcf_s,,,,,NR,,,,,NR
+            // 620.omnetpp_s,,,,,NR,,,,,NR
+            // 623.xalancbmk_s,,,,,NR,,,,,NR
+            // 625.x264_s,,,,,NR,,,,,NR
+            // 631.deepsjeng_s,,,,,NR,,,,,NR
+            // 641.leela_s,,,,,NR,,,,,NR
+            // 648.exchange2_s,,,,,NR,,,,,NR
+            // 657.xz_s,,,,,NR,,,,,NR
+            while (!eof()) {
+                const dataLine = lines[index];
+                if (dataLine.length == 0)
+                    break;
+                const fields: (keyof SPECResultsTable)[] = [
+                    "baseThreads",
+                    "baseRuntime",
+                    "baseRatio",
+                    "BaseSelected",
+                    "baseStatus",
+                    "peakThreads",
+                    "peakRuntime",
+                    "peakRatio",
+                    "peakSelected",
+                    "peakStatus",
+                    "description",
+                ];
+                const splitted = dataLine.split(",");
+                const entries: [keyof SPECResultsTable, string][] = splitted.slice(1).map((name, index) => [fields[index], name]);
+                results[splitted[0]] = (Object.fromEntries(entries) as { [K in keyof SPECResultsTable]: string });
+                index++;
+            }
+        }
+        index++;
+    }
+    return results;
+}