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45 <div class="category closed"><a href="../index.html" title="The root of the site.">CUDA Toolkit
47 <div class="category"><a href="index.html" title="libdevice User's Guide">libdevice User's Guide</a></div>
50 <div class="section-link"><a href="introduction.html#introduction">1. Introduction</a></div>
53 <div class="section-link"><a href="introduction.html#what-is-libdevice">1.1. What Is libdevice?</a></div>
58 <div class="section-link"><a href="basic-usage.html#basic-usage">2. Basic Usage</a></div>
61 <div class="section-link"><a href="basic-usage.html#linking-with-libdevice">2.1. Linking with libdevice</a></div>
64 <div class="section-link"><a href="basic-usage.html#version-selection">2.2. Selecting Library Version</a></div>
69 <div class="section-link"><a href="function-desc.html#function-desc">3. Function Reference</a></div>
72 <div class="section-link"><a href="__nv_abs.html#__nv_abs">3.1. __nv_abs</a></div>
75 <div class="section-link"><a href="__nv_acos.html#__nv_acos">3.2. __nv_acos</a></div>
78 <div class="section-link"><a href="__nv_acosf.html#__nv_acosf">3.3. __nv_acosf</a></div>
81 <div class="section-link"><a href="__nv_acosh.html#__nv_acosh">3.4. __nv_acosh</a></div>
84 <div class="section-link"><a href="__nv_acoshf.html#__nv_acoshf">3.5. __nv_acoshf</a></div>
87 <div class="section-link"><a href="__nv_asin.html#__nv_asin">3.6. __nv_asin</a></div>
90 <div class="section-link"><a href="__nv_asinf.html#__nv_asinf">3.7. __nv_asinf</a></div>
93 <div class="section-link"><a href="__nv_asinh.html#__nv_asinh">3.8. __nv_asinh</a></div>
96 <div class="section-link"><a href="__nv_asinhf.html#__nv_asinhf">3.9. __nv_asinhf</a></div>
99 <div class="section-link"><a href="__nv_atan.html#__nv_atan">3.10. __nv_atan</a></div>
102 <div class="section-link"><a href="__nv_atan2.html#__nv_atan2">3.11. __nv_atan2</a></div>
105 <div class="section-link"><a href="__nv_atan2f.html#__nv_atan2f">3.12. __nv_atan2f</a></div>
108 <div class="section-link"><a href="__nv_atanf.html#__nv_atanf">3.13. __nv_atanf</a></div>
111 <div class="section-link"><a href="__nv_atanh.html#__nv_atanh">3.14. __nv_atanh</a></div>
114 <div class="section-link"><a href="__nv_atanhf.html#__nv_atanhf">3.15. __nv_atanhf</a></div>
117 <div class="section-link"><a href="__nv_brev.html#__nv_brev">3.16. __nv_brev</a></div>
120 <div class="section-link"><a href="__nv_brevll.html#__nv_brevll">3.17. __nv_brevll</a></div>
123 <div class="section-link"><a href="__nv_byte_perm.html#__nv_byte_perm">3.18. __nv_byte_perm</a></div>
126 <div class="section-link"><a href="__nv_cbrt.html#__nv_cbrt">3.19. __nv_cbrt</a></div>
129 <div class="section-link"><a href="__nv_cbrtf.html#__nv_cbrtf">3.20. __nv_cbrtf</a></div>
132 <div class="section-link"><a href="__nv_ceil.html#__nv_ceil">3.21. __nv_ceil</a></div>
135 <div class="section-link"><a href="__nv_ceilf.html#__nv_ceilf">3.22. __nv_ceilf</a></div>
138 <div class="section-link"><a href="__nv_clz.html#__nv_clz">3.23. __nv_clz</a></div>
141 <div class="section-link"><a href="__nv_clzll.html#__nv_clzll">3.24. __nv_clzll</a></div>
144 <div class="section-link"><a href="__nv_copysign.html#__nv_copysign">3.25. __nv_copysign</a></div>
147 <div class="section-link"><a href="__nv_copysignf.html#__nv_copysignf">3.26. __nv_copysignf</a></div>
150 <div class="section-link"><a href="__nv_cos.html#__nv_cos">3.27. __nv_cos</a></div>
153 <div class="section-link"><a href="__nv_cosf.html#__nv_cosf">3.28. __nv_cosf</a></div>
156 <div class="section-link"><a href="__nv_cosh.html#__nv_cosh">3.29. __nv_cosh</a></div>
159 <div class="section-link"><a href="__nv_coshf.html#__nv_coshf">3.30. __nv_coshf</a></div>
162 <div class="section-link"><a href="__nv_cospi.html#__nv_cospi">3.31. __nv_cospi</a></div>
165 <div class="section-link"><a href="__nv_cospif.html#__nv_cospif">3.32. __nv_cospif</a></div>
168 <div class="section-link"><a href="__nv_dadd_rd.html#__nv_dadd_rd">3.33. __nv_dadd_rd</a></div>
171 <div class="section-link"><a href="__nv_dadd_rn.html#__nv_dadd_rn">3.34. __nv_dadd_rn</a></div>
174 <div class="section-link"><a href="__nv_dadd_ru.html#__nv_dadd_ru">3.35. __nv_dadd_ru</a></div>
177 <div class="section-link"><a href="__nv_dadd_rz.html#__nv_dadd_rz">3.36. __nv_dadd_rz</a></div>
180 <div class="section-link"><a href="__nv_ddiv_rd.html#__nv_ddiv_rd">3.37. __nv_ddiv_rd</a></div>
183 <div class="section-link"><a href="__nv_ddiv_rn.html#__nv_ddiv_rn">3.38. __nv_ddiv_rn</a></div>
186 <div class="section-link"><a href="__nv_ddiv_ru.html#__nv_ddiv_ru">3.39. __nv_ddiv_ru</a></div>
189 <div class="section-link"><a href="__nv_ddiv_rz.html#__nv_ddiv_rz">3.40. __nv_ddiv_rz</a></div>
192 <div class="section-link"><a href="__nv_dmul_rd.html#__nv_dmul_rd">3.41. __nv_dmul_rd</a></div>
195 <div class="section-link"><a href="__nv_dmul_rn.html#__nv_dmul_rn">3.42. __nv_dmul_rn</a></div>
198 <div class="section-link"><a href="__nv_dmul_ru.html#__nv_dmul_ru">3.43. __nv_dmul_ru</a></div>
201 <div class="section-link"><a href="__nv_dmul_rz.html#__nv_dmul_rz">3.44. __nv_dmul_rz</a></div>
204 <div class="section-link"><a href="__nv_double2float_rd.html#__nv_double2float_rd">3.45. __nv_double2float_rd</a></div>
207 <div class="section-link"><a href="__nv_double2float_rn.html#__nv_double2float_rn">3.46. __nv_double2float_rn</a></div>
210 <div class="section-link"><a href="__nv_double2float_ru.html#__nv_double2float_ru">3.47. __nv_double2float_ru</a></div>
213 <div class="section-link"><a href="__nv_double2float_rz.html#__nv_double2float_rz">3.48. __nv_double2float_rz</a></div>
216 <div class="section-link"><a href="__nv_double2hiint.html#__nv_double2hiint">3.49. __nv_double2hiint</a></div>
219 <div class="section-link"><a href="__nv_double2int_rd.html#__nv_double2int_rd">3.50. __nv_double2int_rd</a></div>
222 <div class="section-link"><a href="__nv_double2int_rn.html#__nv_double2int_rn">3.51. __nv_double2int_rn</a></div>
225 <div class="section-link"><a href="__nv_double2int_ru.html#__nv_double2int_ru">3.52. __nv_double2int_ru</a></div>
228 <div class="section-link"><a href="__nv_double2int_rz.html#__nv_double2int_rz">3.53. __nv_double2int_rz</a></div>
231 <div class="section-link"><a href="__nv_double2ll_rd.html#__nv_double2ll_rd">3.54. __nv_double2ll_rd</a></div>
234 <div class="section-link"><a href="__nv_double2ll_rn.html#__nv_double2ll_rn">3.55. __nv_double2ll_rn</a></div>
237 <div class="section-link"><a href="__nv_double2ll_ru.html#__nv_double2ll_ru">3.56. __nv_double2ll_ru</a></div>
240 <div class="section-link"><a href="__nv_double2ll_rz.html#__nv_double2ll_rz">3.57. __nv_double2ll_rz</a></div>
243 <div class="section-link"><a href="__nv_double2loint.html#__nv_double2loint">3.58. __nv_double2loint</a></div>
246 <div class="section-link"><a href="__nv_double2uint_rd.html#__nv_double2uint_rd">3.59. __nv_double2uint_rd</a></div>
249 <div class="section-link"><a href="__nv_double2uint_rn.html#__nv_double2uint_rn">3.60. __nv_double2uint_rn</a></div>
252 <div class="section-link"><a href="__nv_double2uint_ru.html#__nv_double2uint_ru">3.61. __nv_double2uint_ru</a></div>
255 <div class="section-link"><a href="__nv_double2uint_rz.html#__nv_double2uint_rz">3.62. __nv_double2uint_rz</a></div>
258 <div class="section-link"><a href="__nv_double2ull_rd.html#__nv_double2ull_rd">3.63. __nv_double2ull_rd</a></div>
261 <div class="section-link"><a href="__nv_double2ull_rn.html#__nv_double2ull_rn">3.64. __nv_double2ull_rn</a></div>
264 <div class="section-link"><a href="__nv_double2ull_ru.html#__nv_double2ull_ru">3.65. __nv_double2ull_ru</a></div>
267 <div class="section-link"><a href="__nv_double2ull_rz.html#__nv_double2ull_rz">3.66. __nv_double2ull_rz</a></div>
270 <div class="section-link"><a href="__nv_double_as_longlong.html#__nv_double_as_longlong">3.67. __nv_double_as_longlong</a></div>
273 <div class="section-link"><a href="__nv_drcp_rd.html#__nv_drcp_rd">3.68. __nv_drcp_rd</a></div>
276 <div class="section-link"><a href="__nv_drcp_rn.html#__nv_drcp_rn">3.69. __nv_drcp_rn</a></div>
279 <div class="section-link"><a href="__nv_drcp_ru.html#__nv_drcp_ru">3.70. __nv_drcp_ru</a></div>
282 <div class="section-link"><a href="__nv_drcp_rz.html#__nv_drcp_rz">3.71. __nv_drcp_rz</a></div>
285 <div class="section-link"><a href="__nv_dsqrt_rd.html#__nv_dsqrt_rd">3.72. __nv_dsqrt_rd</a></div>
288 <div class="section-link"><a href="__nv_dsqrt_rn.html#__nv_dsqrt_rn">3.73. __nv_dsqrt_rn</a></div>
291 <div class="section-link"><a href="__nv_dsqrt_ru.html#__nv_dsqrt_ru">3.74. __nv_dsqrt_ru</a></div>
294 <div class="section-link"><a href="__nv_dsqrt_rz.html#__nv_dsqrt_rz">3.75. __nv_dsqrt_rz</a></div>
297 <div class="section-link"><a href="__nv_erf.html#__nv_erf">3.76. __nv_erf</a></div>
300 <div class="section-link"><a href="__nv_erfc.html#__nv_erfc">3.77. __nv_erfc</a></div>
303 <div class="section-link"><a href="__nv_erfcf.html#__nv_erfcf">3.78. __nv_erfcf</a></div>
306 <div class="section-link"><a href="__nv_erfcinv.html#__nv_erfcinv">3.79. __nv_erfcinv</a></div>
309 <div class="section-link"><a href="__nv_erfcinvf.html#__nv_erfcinvf">3.80. __nv_erfcinvf</a></div>
312 <div class="section-link"><a href="__nv_erfcx.html#__nv_erfcx">3.81. __nv_erfcx</a></div>
315 <div class="section-link"><a href="__nv_erfcxf.html#__nv_erfcxf">3.82. __nv_erfcxf</a></div>
318 <div class="section-link"><a href="__nv_erff.html#__nv_erff">3.83. __nv_erff</a></div>
321 <div class="section-link"><a href="__nv_erfinv.html#__nv_erfinv">3.84. __nv_erfinv</a></div>
324 <div class="section-link"><a href="__nv_erfinvf.html#__nv_erfinvf">3.85. __nv_erfinvf</a></div>
327 <div class="section-link"><a href="__nv_exp.html#__nv_exp">3.86. __nv_exp</a></div>
330 <div class="section-link"><a href="__nv_exp10.html#__nv_exp10">3.87. __nv_exp10</a></div>
333 <div class="section-link"><a href="__nv_exp10f.html#__nv_exp10f">3.88. __nv_exp10f</a></div>
336 <div class="section-link"><a href="__nv_exp2.html#__nv_exp2">3.89. __nv_exp2</a></div>
339 <div class="section-link"><a href="__nv_exp2f.html#__nv_exp2f">3.90. __nv_exp2f</a></div>
342 <div class="section-link"><a href="__nv_expf.html#__nv_expf">3.91. __nv_expf</a></div>
345 <div class="section-link"><a href="__nv_expm1.html#__nv_expm1">3.92. __nv_expm1</a></div>
348 <div class="section-link"><a href="__nv_expm1f.html#__nv_expm1f">3.93. __nv_expm1f</a></div>
351 <div class="section-link"><a href="__nv_fabs.html#__nv_fabs">3.94. __nv_fabs</a></div>
354 <div class="section-link"><a href="__nv_fabsf.html#__nv_fabsf">3.95. __nv_fabsf</a></div>
357 <div class="section-link"><a href="__nv_fadd_rd.html#__nv_fadd_rd">3.96. __nv_fadd_rd</a></div>
360 <div class="section-link"><a href="__nv_fadd_rn.html#__nv_fadd_rn">3.97. __nv_fadd_rn</a></div>
363 <div class="section-link"><a href="__nv_fadd_ru.html#__nv_fadd_ru">3.98. __nv_fadd_ru</a></div>
366 <div class="section-link"><a href="__nv_fadd_rz.html#__nv_fadd_rz">3.99. __nv_fadd_rz</a></div>
369 <div class="section-link"><a href="__nv_fast_cosf.html#__nv_fast_cosf">3.100. __nv_fast_cosf</a></div>
372 <div class="section-link"><a href="__nv_fast_exp10f.html#__nv_fast_exp10f">3.101. __nv_fast_exp10f</a></div>
375 <div class="section-link"><a href="__nv_fast_expf.html#__nv_fast_expf">3.102. __nv_fast_expf</a></div>
378 <div class="section-link"><a href="__nv_fast_fdividef.html#__nv_fast_fdividef">3.103. __nv_fast_fdividef</a></div>
381 <div class="section-link"><a href="__nv_fast_log10f.html#__nv_fast_log10f">3.104. __nv_fast_log10f</a></div>
384 <div class="section-link"><a href="__nv_fast_log2f.html#__nv_fast_log2f">3.105. __nv_fast_log2f</a></div>
387 <div class="section-link"><a href="__nv_fast_logf.html#__nv_fast_logf">3.106. __nv_fast_logf</a></div>
390 <div class="section-link"><a href="__nv_fast_powf.html#__nv_fast_powf">3.107. __nv_fast_powf</a></div>
393 <div class="section-link"><a href="__nv_fast_sincosf.html#__nv_fast_sincosf">3.108. __nv_fast_sincosf</a></div>
396 <div class="section-link"><a href="__nv_fast_sinf.html#__nv_fast_sinf">3.109. __nv_fast_sinf</a></div>
399 <div class="section-link"><a href="__nv_fast_tanf.html#__nv_fast_tanf">3.110. __nv_fast_tanf</a></div>
402 <div class="section-link"><a href="__nv_fdim.html#__nv_fdim">3.111. __nv_fdim</a></div>
405 <div class="section-link"><a href="__nv_fdimf.html#__nv_fdimf">3.112. __nv_fdimf</a></div>
408 <div class="section-link"><a href="__nv_fdiv_rd.html#__nv_fdiv_rd">3.113. __nv_fdiv_rd</a></div>
411 <div class="section-link"><a href="__nv_fdiv_rn.html#__nv_fdiv_rn">3.114. __nv_fdiv_rn</a></div>
414 <div class="section-link"><a href="__nv_fdiv_ru.html#__nv_fdiv_ru">3.115. __nv_fdiv_ru</a></div>
417 <div class="section-link"><a href="__nv_fdiv_rz.html#__nv_fdiv_rz">3.116. __nv_fdiv_rz</a></div>
420 <div class="section-link"><a href="__nv_ffs.html#__nv_ffs">3.117. __nv_ffs</a></div>
423 <div class="section-link"><a href="__nv_ffsll.html#__nv_ffsll">3.118. __nv_ffsll</a></div>
426 <div class="section-link"><a href="__nv_finitef.html#__nv_finitef">3.119. __nv_finitef</a></div>
429 <div class="section-link"><a href="__nv_float2half_rn.html#__nv_float2half_rn">3.120. __nv_float2half_rn</a></div>
432 <div class="section-link"><a href="__nv_float2int_rd.html#__nv_float2int_rd">3.121. __nv_float2int_rd</a></div>
435 <div class="section-link"><a href="__nv_float2int_rn.html#__nv_float2int_rn">3.122. __nv_float2int_rn</a></div>
438 <div class="section-link"><a href="__nv_float2int_ru.html#__nv_float2int_ru">3.123. __nv_float2int_ru</a></div>
441 <div class="section-link"><a href="__nv_float2int_rz.html#__nv_float2int_rz">3.124. __nv_float2int_rz</a></div>
444 <div class="section-link"><a href="__nv_float2ll_rd.html#__nv_float2ll_rd">3.125. __nv_float2ll_rd</a></div>
447 <div class="section-link"><a href="__nv_float2ll_rn.html#__nv_float2ll_rn">3.126. __nv_float2ll_rn</a></div>
450 <div class="section-link"><a href="__nv_float2ll_ru.html#__nv_float2ll_ru">3.127. __nv_float2ll_ru</a></div>
453 <div class="section-link"><a href="__nv_float2ll_rz.html#__nv_float2ll_rz">3.128. __nv_float2ll_rz</a></div>
456 <div class="section-link"><a href="__nv_float2uint_rd.html#__nv_float2uint_rd">3.129. __nv_float2uint_rd</a></div>
459 <div class="section-link"><a href="__nv_float2uint_rn.html#__nv_float2uint_rn">3.130. __nv_float2uint_rn</a></div>
462 <div class="section-link"><a href="__nv_float2uint_ru.html#__nv_float2uint_ru">3.131. __nv_float2uint_ru</a></div>
465 <div class="section-link"><a href="__nv_float2uint_rz.html#__nv_float2uint_rz">3.132. __nv_float2uint_rz</a></div>
468 <div class="section-link"><a href="__nv_float2ull_rd.html#__nv_float2ull_rd">3.133. __nv_float2ull_rd</a></div>
471 <div class="section-link"><a href="__nv_float2ull_rn.html#__nv_float2ull_rn">3.134. __nv_float2ull_rn</a></div>
474 <div class="section-link"><a href="__nv_float2ull_ru.html#__nv_float2ull_ru">3.135. __nv_float2ull_ru</a></div>
477 <div class="section-link"><a href="__nv_float2ull_rz.html#__nv_float2ull_rz">3.136. __nv_float2ull_rz</a></div>
480 <div class="section-link"><a href="__nv_float_as_int.html#__nv_float_as_int">3.137. __nv_float_as_int</a></div>
483 <div class="section-link"><a href="__nv_floor.html#__nv_floor">3.138. __nv_floor</a></div>
486 <div class="section-link"><a href="__nv_floorf.html#__nv_floorf">3.139. __nv_floorf</a></div>
489 <div class="section-link"><a href="__nv_fma.html#__nv_fma">3.140. __nv_fma</a></div>
492 <div class="section-link"><a href="__nv_fma_rd.html#__nv_fma_rd">3.141. __nv_fma_rd</a></div>
495 <div class="section-link"><a href="__nv_fma_rn.html#__nv_fma_rn">3.142. __nv_fma_rn</a></div>
498 <div class="section-link"><a href="__nv_fma_ru.html#__nv_fma_ru">3.143. __nv_fma_ru</a></div>
501 <div class="section-link"><a href="__nv_fma_rz.html#__nv_fma_rz">3.144. __nv_fma_rz</a></div>
504 <div class="section-link"><a href="__nv_fmaf.html#__nv_fmaf">3.145. __nv_fmaf</a></div>
507 <div class="section-link"><a href="__nv_fmaf_rd.html#__nv_fmaf_rd">3.146. __nv_fmaf_rd</a></div>
510 <div class="section-link"><a href="__nv_fmaf_rn.html#__nv_fmaf_rn">3.147. __nv_fmaf_rn</a></div>
513 <div class="section-link"><a href="__nv_fmaf_ru.html#__nv_fmaf_ru">3.148. __nv_fmaf_ru</a></div>
516 <div class="section-link"><a href="__nv_fmaf_rz.html#__nv_fmaf_rz">3.149. __nv_fmaf_rz</a></div>
519 <div class="section-link"><a href="__nv_fmax.html#__nv_fmax">3.150. __nv_fmax</a></div>
522 <div class="section-link"><a href="__nv_fmaxf.html#__nv_fmaxf">3.151. __nv_fmaxf</a></div>
525 <div class="section-link"><a href="__nv_fmin.html#__nv_fmin">3.152. __nv_fmin</a></div>
528 <div class="section-link"><a href="__nv_fminf.html#__nv_fminf">3.153. __nv_fminf</a></div>
531 <div class="section-link"><a href="__nv_fmod.html#__nv_fmod">3.154. __nv_fmod</a></div>
534 <div class="section-link"><a href="__nv_fmodf.html#__nv_fmodf">3.155. __nv_fmodf</a></div>
537 <div class="section-link"><a href="__nv_fmul_rd.html#__nv_fmul_rd">3.156. __nv_fmul_rd</a></div>
540 <div class="section-link"><a href="__nv_fmul_rn.html#__nv_fmul_rn">3.157. __nv_fmul_rn</a></div>
543 <div class="section-link"><a href="__nv_fmul_ru.html#__nv_fmul_ru">3.158. __nv_fmul_ru</a></div>
546 <div class="section-link"><a href="__nv_fmul_rz.html#__nv_fmul_rz">3.159. __nv_fmul_rz</a></div>
549 <div class="section-link"><a href="__nv_frcp_rd.html#__nv_frcp_rd">3.160. __nv_frcp_rd</a></div>
552 <div class="section-link"><a href="__nv_frcp_rn.html#__nv_frcp_rn">3.161. __nv_frcp_rn</a></div>
555 <div class="section-link"><a href="__nv_frcp_ru.html#__nv_frcp_ru">3.162. __nv_frcp_ru</a></div>
558 <div class="section-link"><a href="__nv_frcp_rz.html#__nv_frcp_rz">3.163. __nv_frcp_rz</a></div>
561 <div class="section-link"><a href="__nv_frexp.html#__nv_frexp">3.164. __nv_frexp</a></div>
564 <div class="section-link"><a href="__nv_frexpf.html#__nv_frexpf">3.165. __nv_frexpf</a></div>
567 <div class="section-link"><a href="__nv_frsqrt_rn.html#__nv_frsqrt_rn">3.166. __nv_frsqrt_rn</a></div>
570 <div class="section-link"><a href="__nv_fsqrt_rd.html#__nv_fsqrt_rd">3.167. __nv_fsqrt_rd</a></div>
573 <div class="section-link"><a href="__nv_fsqrt_rn.html#__nv_fsqrt_rn">3.168. __nv_fsqrt_rn</a></div>
576 <div class="section-link"><a href="__nv_fsqrt_ru.html#__nv_fsqrt_ru">3.169. __nv_fsqrt_ru</a></div>
579 <div class="section-link"><a href="__nv_fsqrt_rz.html#__nv_fsqrt_rz">3.170. __nv_fsqrt_rz</a></div>
582 <div class="section-link"><a href="__nv_fsub_rd.html#__nv_fsub_rd">3.171. __nv_fsub_rd</a></div>
585 <div class="section-link"><a href="__nv_fsub_rn.html#__nv_fsub_rn">3.172. __nv_fsub_rn</a></div>
588 <div class="section-link"><a href="__nv_fsub_ru.html#__nv_fsub_ru">3.173. __nv_fsub_ru</a></div>
591 <div class="section-link"><a href="__nv_fsub_rz.html#__nv_fsub_rz">3.174. __nv_fsub_rz</a></div>
594 <div class="section-link"><a href="__nv_hadd.html#__nv_hadd">3.175. __nv_hadd</a></div>
597 <div class="section-link"><a href="__nv_half2float.html#__nv_half2float">3.176. __nv_half2float</a></div>
600 <div class="section-link"><a href="__nv_hiloint2double.html#__nv_hiloint2double">3.177. __nv_hiloint2double</a></div>
603 <div class="section-link"><a href="__nv_hypot.html#__nv_hypot">3.178. __nv_hypot</a></div>
606 <div class="section-link"><a href="__nv_hypotf.html#__nv_hypotf">3.179. __nv_hypotf</a></div>
609 <div class="section-link"><a href="__nv_ilogb.html#__nv_ilogb">3.180. __nv_ilogb</a></div>
612 <div class="section-link"><a href="__nv_ilogbf.html#__nv_ilogbf">3.181. __nv_ilogbf</a></div>
615 <div class="section-link"><a href="__nv_int2double_rn.html#__nv_int2double_rn">3.182. __nv_int2double_rn</a></div>
618 <div class="section-link"><a href="__nv_int2float_rd.html#__nv_int2float_rd">3.183. __nv_int2float_rd</a></div>
621 <div class="section-link"><a href="__nv_int2float_rn.html#__nv_int2float_rn">3.184. __nv_int2float_rn</a></div>
624 <div class="section-link"><a href="__nv_int2float_ru.html#__nv_int2float_ru">3.185. __nv_int2float_ru</a></div>
627 <div class="section-link"><a href="__nv_int2float_rz.html#__nv_int2float_rz">3.186. __nv_int2float_rz</a></div>
630 <div class="section-link"><a href="__nv_int_as_float.html#__nv_int_as_float">3.187. __nv_int_as_float</a></div>
633 <div class="section-link"><a href="__nv_isfinited.html#__nv_isfinited">3.188. __nv_isfinited</a></div>
636 <div class="section-link"><a href="__nv_isinfd.html#__nv_isinfd">3.189. __nv_isinfd</a></div>
639 <div class="section-link"><a href="__nv_isinff.html#__nv_isinff">3.190. __nv_isinff</a></div>
642 <div class="section-link"><a href="__nv_isnand.html#__nv_isnand">3.191. __nv_isnand</a></div>
645 <div class="section-link"><a href="__nv_isnanf.html#__nv_isnanf">3.192. __nv_isnanf</a></div>
648 <div class="section-link"><a href="__nv_j0.html#__nv_j0">3.193. __nv_j0</a></div>
651 <div class="section-link"><a href="__nv_j0f.html#__nv_j0f">3.194. __nv_j0f</a></div>
654 <div class="section-link"><a href="__nv_j1.html#__nv_j1">3.195. __nv_j1</a></div>
657 <div class="section-link"><a href="__nv_j1f.html#__nv_j1f">3.196. __nv_j1f</a></div>
660 <div class="section-link"><a href="__nv_jn.html#__nv_jn">3.197. __nv_jn</a></div>
663 <div class="section-link"><a href="__nv_jnf.html#__nv_jnf">3.198. __nv_jnf</a></div>
666 <div class="section-link"><a href="__nv_ldexp.html#__nv_ldexp">3.199. __nv_ldexp</a></div>
669 <div class="section-link"><a href="__nv_ldexpf.html#__nv_ldexpf">3.200. __nv_ldexpf</a></div>
672 <div class="section-link"><a href="__nv_lgamma.html#__nv_lgamma">3.201. __nv_lgamma</a></div>
675 <div class="section-link"><a href="__nv_lgammaf.html#__nv_lgammaf">3.202. __nv_lgammaf</a></div>
678 <div class="section-link"><a href="__nv_ll2double_rd.html#__nv_ll2double_rd">3.203. __nv_ll2double_rd</a></div>
681 <div class="section-link"><a href="__nv_ll2double_rn.html#__nv_ll2double_rn">3.204. __nv_ll2double_rn</a></div>
684 <div class="section-link"><a href="__nv_ll2double_ru.html#__nv_ll2double_ru">3.205. __nv_ll2double_ru</a></div>
687 <div class="section-link"><a href="__nv_ll2double_rz.html#__nv_ll2double_rz">3.206. __nv_ll2double_rz</a></div>
690 <div class="section-link"><a href="__nv_ll2float_rd.html#__nv_ll2float_rd">3.207. __nv_ll2float_rd</a></div>
693 <div class="section-link"><a href="__nv_ll2float_rn.html#__nv_ll2float_rn">3.208. __nv_ll2float_rn</a></div>
696 <div class="section-link"><a href="__nv_ll2float_ru.html#__nv_ll2float_ru">3.209. __nv_ll2float_ru</a></div>
699 <div class="section-link"><a href="__nv_ll2float_rz.html#__nv_ll2float_rz">3.210. __nv_ll2float_rz</a></div>
702 <div class="section-link"><a href="__nv_llabs.html#__nv_llabs">3.211. __nv_llabs</a></div>
705 <div class="section-link"><a href="__nv_llmax.html#__nv_llmax">3.212. __nv_llmax</a></div>
708 <div class="section-link"><a href="__nv_llmin.html#__nv_llmin">3.213. __nv_llmin</a></div>
711 <div class="section-link"><a href="__nv_llrint.html#__nv_llrint">3.214. __nv_llrint</a></div>
714 <div class="section-link"><a href="__nv_llrintf.html#__nv_llrintf">3.215. __nv_llrintf</a></div>
717 <div class="section-link"><a href="__nv_llround.html#__nv_llround">3.216. __nv_llround</a></div>
720 <div class="section-link"><a href="__nv_llroundf.html#__nv_llroundf">3.217. __nv_llroundf</a></div>
723 <div class="section-link"><a href="__nv_log.html#__nv_log">3.218. __nv_log</a></div>
726 <div class="section-link"><a href="__nv_log10.html#__nv_log10">3.219. __nv_log10</a></div>
729 <div class="section-link"><a href="__nv_log10f.html#__nv_log10f">3.220. __nv_log10f</a></div>
732 <div class="section-link"><a href="__nv_log1p.html#__nv_log1p">3.221. __nv_log1p</a></div>
735 <div class="section-link"><a href="__nv_log1pf.html#__nv_log1pf">3.222. __nv_log1pf</a></div>
738 <div class="section-link"><a href="__nv_log2.html#__nv_log2">3.223. __nv_log2</a></div>
741 <div class="section-link"><a href="__nv_log2f.html#__nv_log2f">3.224. __nv_log2f</a></div>
744 <div class="section-link"><a href="__nv_logb.html#__nv_logb">3.225. __nv_logb</a></div>
747 <div class="section-link"><a href="__nv_logbf.html#__nv_logbf">3.226. __nv_logbf</a></div>
750 <div class="section-link"><a href="__nv_logf.html#__nv_logf">3.227. __nv_logf</a></div>
753 <div class="section-link"><a href="__nv_longlong_as_double.html#__nv_longlong_as_double">3.228. __nv_longlong_as_double</a></div>
756 <div class="section-link"><a href="__nv_max.html#__nv_max">3.229. __nv_max</a></div>
759 <div class="section-link"><a href="__nv_min.html#__nv_min">3.230. __nv_min</a></div>
762 <div class="section-link"><a href="__nv_modf.html#__nv_modf">3.231. __nv_modf</a></div>
765 <div class="section-link"><a href="__nv_modff.html#__nv_modff">3.232. __nv_modff</a></div>
768 <div class="section-link"><a href="__nv_mul24.html#__nv_mul24">3.233. __nv_mul24</a></div>
771 <div class="section-link"><a href="__nv_mul64hi.html#__nv_mul64hi">3.234. __nv_mul64hi</a></div>
774 <div class="section-link"><a href="__nv_mulhi.html#__nv_mulhi">3.235. __nv_mulhi</a></div>
777 <div class="section-link"><a href="__nv_nan.html#__nv_nan">3.236. __nv_nan</a></div>
780 <div class="section-link"><a href="__nv_nanf.html#__nv_nanf">3.237. __nv_nanf</a></div>
783 <div class="section-link"><a href="__nv_nearbyint.html#__nv_nearbyint">3.238. __nv_nearbyint</a></div>
786 <div class="section-link"><a href="__nv_nearbyintf.html#__nv_nearbyintf">3.239. __nv_nearbyintf</a></div>
789 <div class="section-link"><a href="__nv_nextafter.html#__nv_nextafter">3.240. __nv_nextafter</a></div>
792 <div class="section-link"><a href="__nv_nextafterf.html#__nv_nextafterf">3.241. __nv_nextafterf</a></div>
795 <div class="section-link"><a href="__nv_normcdf.html#__nv_normcdf">3.242. __nv_normcdf</a></div>
798 <div class="section-link"><a href="__nv_normcdff.html#__nv_normcdff">3.243. __nv_normcdff</a></div>
801 <div class="section-link"><a href="__nv_normcdfinv.html#__nv_normcdfinv">3.244. __nv_normcdfinv</a></div>
804 <div class="section-link"><a href="__nv_normcdfinvf.html#__nv_normcdfinvf">3.245. __nv_normcdfinvf</a></div>
807 <div class="section-link"><a href="__nv_popc.html#__nv_popc">3.246. __nv_popc</a></div>
810 <div class="section-link"><a href="__nv_popcll.html#__nv_popcll">3.247. __nv_popcll</a></div>
813 <div class="section-link"><a href="__nv_pow.html#__nv_pow">3.248. __nv_pow</a></div>
816 <div class="section-link"><a href="__nv_powf.html#__nv_powf">3.249. __nv_powf</a></div>
819 <div class="section-link"><a href="__nv_powi.html#__nv_powi">3.250. __nv_powi</a></div>
822 <div class="section-link"><a href="__nv_powif.html#__nv_powif">3.251. __nv_powif</a></div>
825 <div class="section-link"><a href="__nv_rcbrt.html#__nv_rcbrt">3.252. __nv_rcbrt</a></div>
828 <div class="section-link"><a href="__nv_rcbrtf.html#__nv_rcbrtf">3.253. __nv_rcbrtf</a></div>
831 <div class="section-link"><a href="__nv_remainder.html#__nv_remainder">3.254. __nv_remainder</a></div>
834 <div class="section-link"><a href="__nv_remainderf.html#__nv_remainderf">3.255. __nv_remainderf</a></div>
837 <div class="section-link"><a href="__nv_remquo.html#__nv_remquo">3.256. __nv_remquo</a></div>
840 <div class="section-link"><a href="__nv_remquof.html#__nv_remquof">3.257. __nv_remquof</a></div>
843 <div class="section-link"><a href="__nv_rhadd.html#__nv_rhadd">3.258. __nv_rhadd</a></div>
846 <div class="section-link"><a href="__nv_rint.html#__nv_rint">3.259. __nv_rint</a></div>
849 <div class="section-link"><a href="__nv_rintf.html#__nv_rintf">3.260. __nv_rintf</a></div>
852 <div class="section-link"><a href="__nv_round.html#__nv_round">3.261. __nv_round</a></div>
855 <div class="section-link"><a href="__nv_roundf.html#__nv_roundf">3.262. __nv_roundf</a></div>
858 <div class="section-link"><a href="__nv_rsqrt.html#__nv_rsqrt">3.263. __nv_rsqrt</a></div>
861 <div class="section-link"><a href="__nv_rsqrtf.html#__nv_rsqrtf">3.264. __nv_rsqrtf</a></div>
864 <div class="section-link"><a href="__nv_sad.html#__nv_sad">3.265. __nv_sad</a></div>
867 <div class="section-link"><a href="__nv_saturatef.html#__nv_saturatef">3.266. __nv_saturatef</a></div>
870 <div class="section-link"><a href="__nv_scalbn.html#__nv_scalbn">3.267. __nv_scalbn</a></div>
873 <div class="section-link"><a href="__nv_scalbnf.html#__nv_scalbnf">3.268. __nv_scalbnf</a></div>
876 <div class="section-link"><a href="__nv_signbitd.html#__nv_signbitd">3.269. __nv_signbitd</a></div>
879 <div class="section-link"><a href="__nv_signbitf.html#__nv_signbitf">3.270. __nv_signbitf</a></div>
882 <div class="section-link"><a href="__nv_sin.html#__nv_sin">3.271. __nv_sin</a></div>
885 <div class="section-link"><a href="__nv_sincos.html#__nv_sincos">3.272. __nv_sincos</a></div>
888 <div class="section-link"><a href="__nv_sincosf.html#__nv_sincosf">3.273. __nv_sincosf</a></div>
891 <div class="section-link"><a href="__nv_sincospi.html#__nv_sincospi">3.274. __nv_sincospi</a></div>
894 <div class="section-link"><a href="__nv_sincospif.html#__nv_sincospif">3.275. __nv_sincospif</a></div>
897 <div class="section-link"><a href="__nv_sinf.html#__nv_sinf">3.276. __nv_sinf</a></div>
900 <div class="section-link"><a href="__nv_sinh.html#__nv_sinh">3.277. __nv_sinh</a></div>
903 <div class="section-link"><a href="__nv_sinhf.html#__nv_sinhf">3.278. __nv_sinhf</a></div>
906 <div class="section-link"><a href="__nv_sinpi.html#__nv_sinpi">3.279. __nv_sinpi</a></div>
909 <div class="section-link"><a href="__nv_sinpif.html#__nv_sinpif">3.280. __nv_sinpif</a></div>
912 <div class="section-link"><a href="__nv_sqrt.html#__nv_sqrt">3.281. __nv_sqrt</a></div>
915 <div class="section-link"><a href="__nv_sqrtf.html#__nv_sqrtf">3.282. __nv_sqrtf</a></div>
918 <div class="section-link"><a href="__nv_tan.html#__nv_tan">3.283. __nv_tan</a></div>
921 <div class="section-link"><a href="__nv_tanf.html#__nv_tanf">3.284. __nv_tanf</a></div>
924 <div class="section-link"><a href="__nv_tanh.html#__nv_tanh">3.285. __nv_tanh</a></div>
927 <div class="section-link"><a href="__nv_tanhf.html#__nv_tanhf">3.286. __nv_tanhf</a></div>
930 <div class="section-link"><a href="__nv_tgamma.html#__nv_tgamma">3.287. __nv_tgamma</a></div>
933 <div class="section-link"><a href="__nv_tgammaf.html#__nv_tgammaf">3.288. __nv_tgammaf</a></div>
936 <div class="section-link"><a href="__nv_trunc.html#__nv_trunc">3.289. __nv_trunc</a></div>
939 <div class="section-link"><a href="__nv_truncf.html#__nv_truncf">3.290. __nv_truncf</a></div>
942 <div class="section-link"><a href="__nv_uhadd.html#__nv_uhadd">3.291. __nv_uhadd</a></div>
945 <div class="section-link"><a href="__nv_uint2double_rn.html#__nv_uint2double_rn">3.292. __nv_uint2double_rn</a></div>
948 <div class="section-link"><a href="__nv_uint2float_rd.html#__nv_uint2float_rd">3.293. __nv_uint2float_rd</a></div>
951 <div class="section-link"><a href="__nv_uint2float_rn.html#__nv_uint2float_rn">3.294. __nv_uint2float_rn</a></div>
954 <div class="section-link"><a href="__nv_uint2float_ru.html#__nv_uint2float_ru">3.295. __nv_uint2float_ru</a></div>
957 <div class="section-link"><a href="__nv_uint2float_rz.html#__nv_uint2float_rz">3.296. __nv_uint2float_rz</a></div>
960 <div class="section-link"><a href="__nv_ull2double_rd.html#__nv_ull2double_rd">3.297. __nv_ull2double_rd</a></div>
963 <div class="section-link"><a href="__nv_ull2double_rn.html#__nv_ull2double_rn">3.298. __nv_ull2double_rn</a></div>
966 <div class="section-link"><a href="__nv_ull2double_ru.html#__nv_ull2double_ru">3.299. __nv_ull2double_ru</a></div>
969 <div class="section-link"><a href="__nv_ull2double_rz.html#__nv_ull2double_rz">3.300. __nv_ull2double_rz</a></div>
972 <div class="section-link"><a href="__nv_ull2float_rd.html#__nv_ull2float_rd">3.301. __nv_ull2float_rd</a></div>
975 <div class="section-link"><a href="__nv_ull2float_rn.html#__nv_ull2float_rn">3.302. __nv_ull2float_rn</a></div>
978 <div class="section-link"><a href="__nv_ull2float_ru.html#__nv_ull2float_ru">3.303. __nv_ull2float_ru</a></div>
981 <div class="section-link"><a href="__nv_ull2float_rz.html#__nv_ull2float_rz">3.304. __nv_ull2float_rz</a></div>
984 <div class="section-link"><a href="__nv_ullmax.html#__nv_ullmax">3.305. __nv_ullmax</a></div>
987 <div class="section-link"><a href="__nv_ullmin.html#__nv_ullmin">3.306. __nv_ullmin</a></div>
990 <div class="section-link"><a href="__nv_umax.html#__nv_umax">3.307. __nv_umax</a></div>
993 <div class="section-link"><a href="__nv_umin.html#__nv_umin">3.308. __nv_umin</a></div>
996 <div class="section-link"><a href="__nv_umul24.html#__nv_umul24">3.309. __nv_umul24</a></div>
999 <div class="section-link"><a href="__nv_umul64hi.html#__nv_umul64hi">3.310. __nv_umul64hi</a></div>
1002 <div class="section-link"><a href="__nv_umulhi.html#__nv_umulhi">3.311. __nv_umulhi</a></div>
1005 <div class="section-link"><a href="__nv_urhadd.html#__nv_urhadd">3.312. __nv_urhadd</a></div>
1008 <div class="section-link"><a href="__nv_usad.html#__nv_usad">3.313. __nv_usad</a></div>
1011 <div class="section-link"><a href="__nv_y0.html#__nv_y0">3.314. __nv_y0</a></div>
1014 <div class="section-link"><a href="__nv_y0f.html#__nv_y0f">3.315. __nv_y0f</a></div>
1017 <div class="section-link"><a href="__nv_y1.html#__nv_y1">3.316. __nv_y1</a></div>
1020 <div class="section-link"><a href="__nv_y1f.html#__nv_y1f">3.317. __nv_y1f</a></div>
1023 <div class="section-link"><a href="__nv_yn.html#__nv_yn">3.318. __nv_yn</a></div>
1026 <div class="section-link"><a href="__nv_ynf.html#__nv_ynf">3.319. __nv_ynf</a></div>
1031 <div class="section-link"><a href="notices-header.html#notices-header">Notices</a></div>
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1038 <h2>Search Results</h2>
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1058 Last updated August 1, 2014
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1064 <article id="contents">
1065 <div class="topic nested1" id="__nv_asinf"><a name="__nv_asinf" shape="rect">
1066 <!-- --></a><h2 class="topictitle2">3.7. __nv_asinf</h2>
1067 <div class="body conbody">
1068 <p class="p"><strong class="ph b">Prototype</strong>:
1069 </p><pre xml:space="preserve">
1070 float @__nv_asinf(float %x)
1072 </pre><p class="p"><strong class="ph b">Description</strong>:
1074 <p class="p">Calculate the principal value of the arc sine of the input argument <tt class="ph tt">x</tt>.
1077 <p class="p"><strong class="ph b">Returns:</strong></p>
1078 <div class="p">Result will be in radians, in the interval [-
1081 <math xmlns="http://www.w3.org/1998/Math/MathML">
1088 <math xmlns="http://www.w3.org/1998/Math/MathML">
1092 /2] for <tt class="ph tt">x</tt> inside [-1, +1].
1095 <p class="p">__nv_asinf(0) returns +0.</p>
1098 <p class="p">__nv_asinf(<tt class="ph tt">x</tt>) returns NaN for <tt class="ph tt">x</tt> outside [-1, +1].
1104 <div class="note note"><span class="notetitle">Note:</span><p class="p">For accuracy information for this function see the CUDA C Programming Guide, Appendix D.1, Table 6. </p>
1107 <p class="p"><strong class="ph b">Library Availability</strong>:
1109 <p class="p">Compute 2.0: Yes</p>
1110 <p class="p">Compute 3.0: Yes</p>
1111 <p class="p">Compute 3.5: Yes</p>
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