| #include <gtest/gtest.h> |
| |
| #include <cpuinfo.h> |
| #include <cpuinfo-mock.h> |
| |
| |
| TEST(PROCESSORS, count) { |
| ASSERT_EQ(4, cpuinfo_get_processors_count()); |
| } |
| |
| TEST(PROCESSORS, non_null) { |
| ASSERT_TRUE(cpuinfo_get_processors()); |
| } |
| |
| TEST(PROCESSORS, smt_id) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(0, cpuinfo_get_processor(i)->smt_id); |
| } |
| } |
| |
| TEST(PROCESSORS, core) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_core(i), cpuinfo_get_processor(i)->core); |
| } |
| } |
| |
| TEST(PROCESSORS, cluster) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_cluster(i / 2), cpuinfo_get_processor(i)->cluster); |
| } |
| } |
| |
| TEST(PROCESSORS, package) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_processor(i)->package); |
| } |
| } |
| |
| TEST(PROCESSORS, linux_id) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(i, cpuinfo_get_processor(i)->linux_id); |
| } |
| } |
| |
| TEST(PROCESSORS, l1i) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_l1i_cache(i), cpuinfo_get_processor(i)->cache.l1i); |
| } |
| } |
| |
| TEST(PROCESSORS, l1d) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_l1d_cache(i), cpuinfo_get_processor(i)->cache.l1d); |
| } |
| } |
| |
| TEST(PROCESSORS, l2) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_l2_cache(i / 2), cpuinfo_get_processor(i)->cache.l2); |
| } |
| } |
| |
| TEST(PROCESSORS, l3) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l3); |
| } |
| } |
| |
| TEST(PROCESSORS, l4) { |
| for (uint32_t i = 0; i < cpuinfo_get_processors_count(); i++) { |
| ASSERT_FALSE(cpuinfo_get_processor(i)->cache.l4); |
| } |
| } |
| |
| TEST(CORES, count) { |
| ASSERT_EQ(4, cpuinfo_get_cores_count()); |
| } |
| |
| TEST(CORES, non_null) { |
| ASSERT_TRUE(cpuinfo_get_cores()); |
| } |
| |
| TEST(CORES, processor_start) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(i, cpuinfo_get_core(i)->processor_start); |
| } |
| } |
| |
| TEST(CORES, processor_count) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(1, cpuinfo_get_core(i)->processor_count); |
| } |
| } |
| |
| TEST(CORES, core_id) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(i, cpuinfo_get_core(i)->core_id); |
| } |
| } |
| |
| TEST(CORES, cluster) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_cluster(i / 2), cpuinfo_get_core(i)->cluster); |
| } |
| } |
| |
| TEST(CORES, package) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_core(i)->package); |
| } |
| } |
| |
| TEST(CORES, vendor) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(cpuinfo_vendor_intel, cpuinfo_get_core(i)->vendor); |
| } |
| } |
| |
| TEST(CORES, uarch) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(cpuinfo_uarch_airmont, cpuinfo_get_core(i)->uarch); |
| } |
| } |
| |
| TEST(CORES, cpuid) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(UINT32_C(0x000406C4), cpuinfo_get_core(i)->cpuid); |
| } |
| } |
| |
| TEST(CORES, DISABLED_frequency) { |
| for (uint32_t i = 0; i < cpuinfo_get_cores_count(); i++) { |
| ASSERT_EQ(UINT64_C(1920000000), cpuinfo_get_core(i)->frequency); |
| } |
| } |
| |
| TEST(CLUSTERS, count) { |
| ASSERT_EQ(2, cpuinfo_get_clusters_count()); |
| } |
| |
| TEST(CLUSTERS, non_null) { |
| ASSERT_TRUE(cpuinfo_get_clusters()); |
| } |
| |
| TEST(CLUSTERS, processor_start) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(i * 2, cpuinfo_get_cluster(i)->processor_start); |
| } |
| } |
| |
| TEST(CLUSTERS, processor_count) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(2, cpuinfo_get_cluster(i)->processor_count); |
| } |
| } |
| |
| TEST(CLUSTERS, core_start) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(i * 2, cpuinfo_get_cluster(i)->core_start); |
| } |
| } |
| |
| TEST(CLUSTERS, core_count) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(2, cpuinfo_get_cluster(i)->core_count); |
| } |
| } |
| |
| TEST(CLUSTERS, cluster_id) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(i, cpuinfo_get_cluster(i)->cluster_id); |
| } |
| } |
| |
| TEST(CLUSTERS, package) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_package(0), cpuinfo_get_cluster(i)->package); |
| } |
| } |
| |
| TEST(CLUSTERS, vendor) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(cpuinfo_vendor_intel, cpuinfo_get_cluster(i)->vendor); |
| } |
| } |
| |
| TEST(CLUSTERS, uarch) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(cpuinfo_uarch_airmont, cpuinfo_get_cluster(i)->uarch); |
| } |
| } |
| |
| TEST(CLUSTERS, cpuid) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(UINT32_C(0x000406C4), cpuinfo_get_cluster(i)->cpuid); |
| } |
| } |
| |
| TEST(CLUSTERS, DISABLED_frequency) { |
| for (uint32_t i = 0; i < cpuinfo_get_clusters_count(); i++) { |
| ASSERT_EQ(UINT64_C(1920000000), cpuinfo_get_cluster(i)->frequency); |
| } |
| } |
| |
| TEST(PACKAGES, count) { |
| ASSERT_EQ(1, cpuinfo_get_packages_count()); |
| } |
| |
| TEST(PACKAGES, non_null) { |
| ASSERT_TRUE(cpuinfo_get_packages()); |
| } |
| |
| TEST(PACKAGES, name) { |
| for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| ASSERT_EQ("Intel Atom x5-Z8350", |
| std::string(cpuinfo_get_package(i)->name, |
| strnlen(cpuinfo_get_package(i)->name, CPUINFO_PACKAGE_NAME_MAX))); |
| } |
| } |
| |
| TEST(PACKAGES, processor_start) { |
| for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| ASSERT_EQ(0, cpuinfo_get_package(i)->processor_start); |
| } |
| } |
| |
| TEST(PACKAGES, processor_count) { |
| for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| ASSERT_EQ(4, cpuinfo_get_package(i)->processor_count); |
| } |
| } |
| |
| TEST(PACKAGES, core_start) { |
| for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| ASSERT_EQ(0, cpuinfo_get_package(i)->core_start); |
| } |
| } |
| |
| TEST(PACKAGES, core_count) { |
| for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| ASSERT_EQ(4, cpuinfo_get_package(i)->core_count); |
| } |
| } |
| |
| TEST(PACKAGES, cluster_start) { |
| for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| ASSERT_EQ(0, cpuinfo_get_package(i)->cluster_start); |
| } |
| } |
| |
| TEST(PACKAGES, cluster_count) { |
| for (uint32_t i = 0; i < cpuinfo_get_packages_count(); i++) { |
| ASSERT_EQ(2, cpuinfo_get_package(i)->cluster_count); |
| } |
| } |
| |
| TEST(ISA, rdtsc) { |
| ASSERT_TRUE(cpuinfo_has_x86_rdtsc()); |
| } |
| |
| TEST(ISA, rdtscp) { |
| ASSERT_TRUE(cpuinfo_has_x86_rdtscp()); |
| } |
| |
| TEST(ISA, rdpid) { |
| ASSERT_FALSE(cpuinfo_has_x86_rdpid()); |
| } |
| |
| TEST(ISA, clzero) { |
| ASSERT_FALSE(cpuinfo_has_x86_clzero()); |
| } |
| |
| TEST(ISA, mwait) { |
| ASSERT_TRUE(cpuinfo_has_x86_mwait()); |
| } |
| |
| TEST(ISA, mwaitx) { |
| ASSERT_FALSE(cpuinfo_has_x86_mwaitx()); |
| } |
| |
| TEST(ISA, fxsave) { |
| ASSERT_TRUE(cpuinfo_has_x86_fxsave()); |
| } |
| |
| TEST(ISA, xsave) { |
| ASSERT_FALSE(cpuinfo_has_x86_xsave()); |
| } |
| |
| TEST(ISA, fpu) { |
| ASSERT_TRUE(cpuinfo_has_x86_fpu()); |
| } |
| |
| TEST(ISA, mmx) { |
| ASSERT_TRUE(cpuinfo_has_x86_mmx()); |
| } |
| |
| TEST(ISA, mmx_plus) { |
| ASSERT_TRUE(cpuinfo_has_x86_mmx_plus()); |
| } |
| |
| TEST(ISA, three_d_now) { |
| ASSERT_FALSE(cpuinfo_has_x86_3dnow()); |
| } |
| |
| TEST(ISA, three_d_now_plus) { |
| ASSERT_FALSE(cpuinfo_has_x86_3dnow_plus()); |
| } |
| |
| TEST(ISA, three_d_now_geode) { |
| ASSERT_FALSE(cpuinfo_has_x86_3dnow_geode()); |
| } |
| |
| TEST(ISA, prefetch) { |
| ASSERT_FALSE(cpuinfo_has_x86_prefetch()); |
| } |
| |
| TEST(ISA, prefetchw) { |
| ASSERT_TRUE(cpuinfo_has_x86_prefetchw()); |
| } |
| |
| TEST(ISA, prefetchwt1) { |
| ASSERT_FALSE(cpuinfo_has_x86_prefetchwt1()); |
| } |
| |
| TEST(ISA, daz) { |
| ASSERT_TRUE(cpuinfo_has_x86_daz()); |
| } |
| |
| TEST(ISA, sse) { |
| ASSERT_TRUE(cpuinfo_has_x86_sse()); |
| } |
| |
| TEST(ISA, sse2) { |
| ASSERT_TRUE(cpuinfo_has_x86_sse2()); |
| } |
| |
| TEST(ISA, sse3) { |
| ASSERT_TRUE(cpuinfo_has_x86_sse3()); |
| } |
| |
| TEST(ISA, ssse3) { |
| ASSERT_TRUE(cpuinfo_has_x86_ssse3()); |
| } |
| |
| TEST(ISA, sse4_1) { |
| ASSERT_TRUE(cpuinfo_has_x86_sse4_1()); |
| } |
| |
| TEST(ISA, sse4_2) { |
| ASSERT_TRUE(cpuinfo_has_x86_sse4_2()); |
| } |
| |
| TEST(ISA, sse4a) { |
| ASSERT_FALSE(cpuinfo_has_x86_sse4a()); |
| } |
| |
| TEST(ISA, misaligned_sse) { |
| ASSERT_FALSE(cpuinfo_has_x86_misaligned_sse()); |
| } |
| |
| TEST(ISA, avx) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx()); |
| } |
| |
| TEST(ISA, fma3) { |
| ASSERT_FALSE(cpuinfo_has_x86_fma3()); |
| } |
| |
| TEST(ISA, fma4) { |
| ASSERT_FALSE(cpuinfo_has_x86_fma4()); |
| } |
| |
| TEST(ISA, xop) { |
| ASSERT_FALSE(cpuinfo_has_x86_xop()); |
| } |
| |
| TEST(ISA, f16c) { |
| ASSERT_FALSE(cpuinfo_has_x86_f16c()); |
| } |
| |
| TEST(ISA, avx2) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx2()); |
| } |
| |
| TEST(ISA, avx512f) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512f()); |
| } |
| |
| TEST(ISA, avx512pf) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512pf()); |
| } |
| |
| TEST(ISA, avx512er) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512er()); |
| } |
| |
| TEST(ISA, avx512cd) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512cd()); |
| } |
| |
| TEST(ISA, avx512dq) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512dq()); |
| } |
| |
| TEST(ISA, avx512bw) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512bw()); |
| } |
| |
| TEST(ISA, avx512vl) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512vl()); |
| } |
| |
| TEST(ISA, avx512ifma) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512ifma()); |
| } |
| |
| TEST(ISA, avx512vbmi) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512vbmi()); |
| } |
| |
| TEST(ISA, avx512vpopcntdq) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512vpopcntdq()); |
| } |
| |
| TEST(ISA, avx512_4vnniw) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512_4vnniw()); |
| } |
| |
| TEST(ISA, avx512_4fmaps) { |
| ASSERT_FALSE(cpuinfo_has_x86_avx512_4fmaps()); |
| } |
| |
| TEST(ISA, hle) { |
| ASSERT_FALSE(cpuinfo_has_x86_hle()); |
| } |
| |
| TEST(ISA, rtm) { |
| ASSERT_FALSE(cpuinfo_has_x86_rtm()); |
| } |
| |
| TEST(ISA, xtest) { |
| ASSERT_FALSE(cpuinfo_has_x86_xtest()); |
| } |
| |
| TEST(ISA, mpx) { |
| ASSERT_FALSE(cpuinfo_has_x86_mpx()); |
| } |
| |
| TEST(ISA, cmov) { |
| ASSERT_TRUE(cpuinfo_has_x86_cmov()); |
| } |
| |
| TEST(ISA, cmpxchg8b) { |
| ASSERT_TRUE(cpuinfo_has_x86_cmpxchg8b()); |
| } |
| |
| TEST(ISA, cmpxchg16b) { |
| ASSERT_FALSE(cpuinfo_has_x86_cmpxchg16b()); |
| } |
| |
| TEST(ISA, clwb) { |
| ASSERT_FALSE(cpuinfo_has_x86_clwb()); |
| } |
| |
| TEST(ISA, movbe) { |
| ASSERT_TRUE(cpuinfo_has_x86_movbe()); |
| } |
| |
| TEST(ISA, lahf_sahf) { |
| ASSERT_TRUE(cpuinfo_has_x86_lahf_sahf()); |
| } |
| |
| TEST(ISA, lzcnt) { |
| ASSERT_FALSE(cpuinfo_has_x86_lzcnt()); |
| } |
| |
| TEST(ISA, popcnt) { |
| ASSERT_TRUE(cpuinfo_has_x86_popcnt()); |
| } |
| |
| TEST(ISA, tbm) { |
| ASSERT_FALSE(cpuinfo_has_x86_tbm()); |
| } |
| |
| TEST(ISA, bmi) { |
| ASSERT_FALSE(cpuinfo_has_x86_bmi()); |
| } |
| |
| TEST(ISA, bmi2) { |
| ASSERT_FALSE(cpuinfo_has_x86_bmi2()); |
| } |
| |
| TEST(ISA, adx) { |
| ASSERT_FALSE(cpuinfo_has_x86_adx()); |
| } |
| |
| TEST(ISA, aes) { |
| ASSERT_TRUE(cpuinfo_has_x86_aes()); |
| } |
| |
| TEST(ISA, pclmulqdq) { |
| ASSERT_TRUE(cpuinfo_has_x86_pclmulqdq()); |
| } |
| |
| TEST(ISA, rdrand) { |
| ASSERT_TRUE(cpuinfo_has_x86_rdrand()); |
| } |
| |
| TEST(ISA, rdseed) { |
| ASSERT_FALSE(cpuinfo_has_x86_rdseed()); |
| } |
| |
| TEST(ISA, sha) { |
| ASSERT_FALSE(cpuinfo_has_x86_sha()); |
| } |
| |
| TEST(L1I, count) { |
| ASSERT_EQ(4, cpuinfo_get_l1i_caches_count()); |
| } |
| |
| TEST(L1I, non_null) { |
| ASSERT_TRUE(cpuinfo_get_l1i_caches()); |
| } |
| |
| TEST(L1I, size) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| ASSERT_EQ(32 * 1024, cpuinfo_get_l1i_cache(i)->size); |
| } |
| } |
| |
| TEST(L1I, associativity) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| ASSERT_EQ(8, cpuinfo_get_l1i_cache(i)->associativity); |
| } |
| } |
| |
| TEST(L1I, sets) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_l1i_cache(i)->size, |
| cpuinfo_get_l1i_cache(i)->sets * cpuinfo_get_l1i_cache(i)->line_size * cpuinfo_get_l1i_cache(i)->partitions * cpuinfo_get_l1i_cache(i)->associativity); |
| } |
| } |
| |
| TEST(L1I, partitions) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->partitions); |
| } |
| } |
| |
| TEST(L1I, line_size) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| ASSERT_EQ(64, cpuinfo_get_l1i_cache(i)->line_size); |
| } |
| } |
| |
| TEST(L1I, flags) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| ASSERT_EQ(0, cpuinfo_get_l1i_cache(i)->flags); |
| } |
| } |
| |
| TEST(L1I, processors) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1i_caches_count(); i++) { |
| ASSERT_EQ(i, cpuinfo_get_l1i_cache(i)->processor_start); |
| ASSERT_EQ(1, cpuinfo_get_l1i_cache(i)->processor_count); |
| } |
| } |
| |
| TEST(L1D, count) { |
| ASSERT_EQ(4, cpuinfo_get_l1d_caches_count()); |
| } |
| |
| TEST(L1D, non_null) { |
| ASSERT_TRUE(cpuinfo_get_l1d_caches()); |
| } |
| |
| TEST(L1D, size) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| ASSERT_EQ(24 * 1024, cpuinfo_get_l1d_cache(i)->size); |
| } |
| } |
| |
| TEST(L1D, associativity) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| ASSERT_EQ(6, cpuinfo_get_l1d_cache(i)->associativity); |
| } |
| } |
| |
| TEST(L1D, sets) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_l1d_cache(i)->size, |
| cpuinfo_get_l1d_cache(i)->sets * cpuinfo_get_l1d_cache(i)->line_size * cpuinfo_get_l1d_cache(i)->partitions * cpuinfo_get_l1d_cache(i)->associativity); |
| } |
| } |
| |
| TEST(L1D, partitions) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->partitions); |
| } |
| } |
| |
| TEST(L1D, line_size) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| ASSERT_EQ(64, cpuinfo_get_l1d_cache(i)->line_size); |
| } |
| } |
| |
| TEST(L1D, flags) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| ASSERT_EQ(0, cpuinfo_get_l1d_cache(i)->flags); |
| } |
| } |
| |
| TEST(L1D, processors) { |
| for (uint32_t i = 0; i < cpuinfo_get_l1d_caches_count(); i++) { |
| ASSERT_EQ(i, cpuinfo_get_l1d_cache(i)->processor_start); |
| ASSERT_EQ(1, cpuinfo_get_l1d_cache(i)->processor_count); |
| } |
| } |
| |
| TEST(L2, count) { |
| ASSERT_EQ(2, cpuinfo_get_l2_caches_count()); |
| } |
| |
| TEST(L2, non_null) { |
| ASSERT_TRUE(cpuinfo_get_l2_caches()); |
| } |
| |
| TEST(L2, size) { |
| for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| ASSERT_EQ(1024 * 1024, cpuinfo_get_l2_cache(i)->size); |
| } |
| } |
| |
| TEST(L2, associativity) { |
| for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| ASSERT_EQ(16, cpuinfo_get_l2_cache(i)->associativity); |
| } |
| } |
| |
| TEST(L2, sets) { |
| for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| ASSERT_EQ(cpuinfo_get_l2_cache(i)->size, |
| cpuinfo_get_l2_cache(i)->sets * cpuinfo_get_l2_cache(i)->line_size * cpuinfo_get_l2_cache(i)->partitions * cpuinfo_get_l2_cache(i)->associativity); |
| } |
| } |
| |
| TEST(L2, partitions) { |
| for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| ASSERT_EQ(1, cpuinfo_get_l2_cache(i)->partitions); |
| } |
| } |
| |
| TEST(L2, line_size) { |
| for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| ASSERT_EQ(64, cpuinfo_get_l2_cache(i)->line_size); |
| } |
| } |
| |
| TEST(L2, flags) { |
| for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| ASSERT_EQ(CPUINFO_CACHE_UNIFIED, cpuinfo_get_l2_cache(i)->flags); |
| } |
| } |
| |
| TEST(L2, processors) { |
| for (uint32_t i = 0; i < cpuinfo_get_l2_caches_count(); i++) { |
| ASSERT_EQ(i * 2, cpuinfo_get_l2_cache(i)->processor_start); |
| ASSERT_EQ(2, cpuinfo_get_l2_cache(i)->processor_count); |
| } |
| } |
| |
| TEST(L3, none) { |
| ASSERT_EQ(0, cpuinfo_get_l3_caches_count()); |
| ASSERT_FALSE(cpuinfo_get_l3_caches()); |
| } |
| |
| TEST(L4, none) { |
| ASSERT_EQ(0, cpuinfo_get_l4_caches_count()); |
| ASSERT_FALSE(cpuinfo_get_l4_caches()); |
| } |
| |
| #include <alldocube-iwork8.h> |
| |
| int main(int argc, char* argv[]) { |
| cpuinfo_mock_filesystem(filesystem); |
| cpuinfo_mock_set_cpuid(cpuid_dump, sizeof(cpuid_dump) / sizeof(cpuinfo_mock_cpuid)); |
| cpuinfo_initialize(); |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |
