tuning of hash function. Adjusted benchmark balance.

4 files changed, 4 insertions, 4 deletions

diff --git a/misc/benchmarks/plotbench/cdeq_benchmark.cpp b/misc/benchmarks/plotbench/cdeq_benchmark.cpp
index bb0e28c8..54d7305b 100644
--- a/misc/benchmarks/plotbench/cdeq_benchmark.cpp
+++ b/misc/benchmarks/plotbench/cdeq_benchmark.cpp
@@ -12,7 +12,7 @@ enum {INSERT, ERASE, FIND, ITER, DESTRUCT, N_TESTS};
 const char* operations[] = {"insert", "erase", "find", "iter", "destruct"};
 typedef struct { time_t t1, t2; uint64_t sum; float fac; } Range;
 typedef struct { const char* name; Range test[N_TESTS]; } Sample;
-enum {SAMPLES = 2, N = 50000000, S = 0x3ffc, R = 4};
+enum {SAMPLES = 2, N = 60000000, S = 0x3ffc, R = 4};
 uint64_t seed = 1, mask1 = 0xfffffff, mask2 = 0xffff;
 
 static float secs(Range s) { return (float)(s.t2 - s.t1) / CLOCKS_PER_SEC; }
diff --git a/misc/benchmarks/plotbench/clist_benchmark.cpp b/misc/benchmarks/plotbench/clist_benchmark.cpp
index 01bfbf83..703222b3 100644
--- a/misc/benchmarks/plotbench/clist_benchmark.cpp
+++ b/misc/benchmarks/plotbench/clist_benchmark.cpp
@@ -12,7 +12,7 @@ enum {INSERT, ERASE, FIND, ITER, DESTRUCT, N_TESTS};
 const char* operations[] = {"insert", "erase", "find", "iter", "destruct"};
 typedef struct { time_t t1, t2; uint64_t sum; float fac; } Range;
 typedef struct { const char* name; Range test[N_TESTS]; } Sample;
-enum {SAMPLES = 2, N = 10000000, S = 0x3ffc, R = 4};
+enum {SAMPLES = 2, N = 25000000, S = 0x3ffc, R = 4};
 uint64_t seed = 1, mask1 = 0xfffffff, mask2 = 0xffff;
 
 static float secs(Range s) { return (float)(s.t2 - s.t1) / CLOCKS_PER_SEC; }
diff --git a/misc/benchmarks/plotbench/cvec_benchmark.cpp b/misc/benchmarks/plotbench/cvec_benchmark.cpp
index c488a01c..3b4c3d7d 100644
--- a/misc/benchmarks/plotbench/cvec_benchmark.cpp
+++ b/misc/benchmarks/plotbench/cvec_benchmark.cpp
@@ -12,7 +12,7 @@ enum {INSERT, ERASE, FIND, ITER, DESTRUCT, N_TESTS};
 const char* operations[] = {"insert", "erase", "find", "iter", "destruct"};
 typedef struct { time_t t1, t2; uint64_t sum; float fac; } Range;
 typedef struct { const char* name; Range test[N_TESTS]; } Sample;
-enum {SAMPLES = 2, N = 80000000, S = 0x3ffc, R = 4};
+enum {SAMPLES = 2, N = 40000000, S = 0x3ffc, R = 4};
 uint64_t seed = 1, mask1 = 0xfffffff, mask2 = 0xffff;
 
 static float secs(Range s) { return (float)(s.t2 - s.t1) / CLOCKS_PER_SEC; }
diff --git a/misc/benchmarks/shootout_hashmaps.cpp b/misc/benchmarks/shootout_hashmaps.cpp
index bae9a42b..debff31d 100644
--- a/misc/benchmarks/shootout_hashmaps.cpp
+++ b/misc/benchmarks/shootout_hashmaps.cpp
@@ -35,7 +35,7 @@ KHASH_MAP_INIT_INT64(ii, IValue)
 // cmap template expansion
 #define i_key IKey
 #define i_val IValue
-#define i_ssize int32_t // enable 2^K buckets like the rest.
+//#define i_ssize int32_t // enable 2^K buckets like the rest.
 #define i_tag ii
 #define i_max_load_factor MAX_LOAD_FACTOR / 100.0f
 #include <stc/cmap.h>