CUDA NVCC Compiler

Topic	Replies	Views	Activity
Getting Help with CUDA NVCC Compiler Welcome to the CUDA NVCC Compiler forum. If you have run into an issue, before filing a bug, we encourage developers to search the forum for prior mentions of issues that are similar and check for resolution. You may al…	2	4363	July 14, 2021
CMake Linking Issues cuda , cudnn , cublas	0	13	November 8, 2025
"error: exception specification is incompatible" for cospi/sinpi/cospif/sinpif with glibc-2.41	11	3926	November 6, 2025
.cg Cache modifier with async copy size of less than 16 cuda	1	28	October 29, 2025
NVCC crashes on enable_if	3	35	October 29, 2025
C++20 constraints do not work well with inheritance	1	22	October 27, 2025
Need to compile under Windows, targeting Linux	0	15	October 24, 2025
Global Memory Stores Not Eliminated After Register Promotion cuda , nvcc	3	34	November 6, 2025
Nvcc segfault on jetson thor R38.2.2 cuda , nvcc	2	30	October 17, 2025
cudaMalloc with sysmem fallback	1	48	October 15, 2025
Keep PTX with CUDA_SEPARABLE_COMPILATION cuda	5	173	October 13, 2025
Kernel returns incorrect result with CUDA 12.6+ cuda	0	41	October 4, 2025
Shared memory access violation does not (always) trigger compute-sanitizer	5	69	September 18, 2025
Run Tensorflow on RTX 5080 tensorflow	0	269	September 8, 2025
How can I solve the nvcc link error due to command line length limit on windows platform? cublas	3	74	September 1, 2025
[nvcc] Is C++20 Modules planned to be supported in the future? cuda	0	55	August 29, 2025
Why l1 cache always hit at the first access cuda , jetson-orin	6	106	August 19, 2025
Difficulty in Modifying NVIDIA LDPC Library Source Code Due to Precompiled Binary Mechanism cuda	0	27	August 18, 2025
Compiler crash after using cuda::std::plus in cub	0	37	August 15, 2025
PTXAS: mysterious warning for wgmma.mma_async instruction serialization	8	242	August 15, 2025
CUDA Device Unavailable(GPU Crash) After Some Time– Request for Offline Solution cuda , ubuntu , driver	3	115	August 13, 2025
Are there any blogs about rasterization and swizzle in cutlass? cuda	1	45	August 11, 2025
P100: Unexpectedly poor global memory load performance (double/float) with texture cache involvement cuda , kernel	4	79	August 5, 2025
Nvcc compilation failed for st.global.v4.u64 cuda	5	82	August 9, 2025
NVCC throws error device-linking very large projects	8	2451	July 25, 2025
Undefined behavior or compiler bug	7	199	July 21, 2025
Guiding NVCC compiler driver whilst linking: can't handle .os file	0	38	July 18, 2025
Simple Thrust library code: getting error: terminate called after throwing an instance of 'thrust::THRUST_200802_SM_520_NS::system::detail::bad_alloc' cuda	2	69	July 10, 2025
Compute-Communication Overlap Causes Severe GEMM Performance Degradation because of Tail Effect cuda , kernel	0	118	July 4, 2025
Register usage and mixing small and large kernels	0	44	June 23, 2025

Getting Help with CUDA NVCC Compiler

Welcome to the CUDA NVCC Compiler forum. If you have run into an issue, before filing a bug, we encourage developers to search the forum for prior mentions of issues that are similar and check for resolution. You may al…

2

4363

July 14, 2021

CMake Linking Issues

cuda , cudnn , cublas

0

13

November 8, 2025

"error: exception specification is incompatible" for cospi/sinpi/cospif/sinpif with glibc-2.41

11

3926

November 6, 2025

.cg Cache modifier with async copy size of less than 16

cuda

1

28

October 29, 2025

NVCC crashes on enable_if

3

35

October 29, 2025

C++20 constraints do not work well with inheritance

1

22

October 27, 2025

Need to compile under Windows, targeting Linux

0

15

October 24, 2025

Global Memory Stores Not Eliminated After Register Promotion

cuda , nvcc

3

34

November 6, 2025

Nvcc segfault on jetson thor R38.2.2

cuda , nvcc

2

30

October 17, 2025

cudaMalloc with sysmem fallback

1

48

October 15, 2025

Keep PTX with CUDA_SEPARABLE_COMPILATION

cuda

5

173

October 13, 2025

Kernel returns incorrect result with CUDA 12.6+

cuda

0

41

October 4, 2025

Shared memory access violation does not (always) trigger compute-sanitizer

5

69

September 18, 2025

Run Tensorflow on RTX 5080

tensorflow

0

269

September 8, 2025

How can I solve the nvcc link error due to command line length limit on windows platform?

cublas

3

74

September 1, 2025

[nvcc] Is C++20 Modules planned to be supported in the future?

cuda

0

55

August 29, 2025

Why l1 cache always hit at the first access

cuda , jetson-orin

6

106

August 19, 2025

Difficulty in Modifying NVIDIA LDPC Library Source Code Due to Precompiled Binary Mechanism

cuda

0

27

August 18, 2025

Compiler crash after using cuda::std::plus in cub

0

37

August 15, 2025

PTXAS: mysterious warning for wgmma.mma_async instruction serialization

8

242

August 15, 2025

CUDA Device Unavailable(GPU Crash) After Some Time– Request for Offline Solution

cuda , ubuntu , driver

3

115

August 13, 2025

Are there any blogs about rasterization and swizzle in cutlass?

cuda

1

45

August 11, 2025

P100: Unexpectedly poor global memory load performance (double/float) with texture cache involvement

cuda , kernel

4

79

August 5, 2025

Nvcc compilation failed for st.global.v4.u64

cuda

5

82

August 9, 2025

NVCC throws error device-linking very large projects

8

2451

July 25, 2025

Undefined behavior or compiler bug

7

199

July 21, 2025

Guiding NVCC compiler driver whilst linking: can't handle .os file

0

38

July 18, 2025

Simple Thrust library code: getting error: terminate called after throwing an instance of 'thrust::THRUST_200802_SM_520_NS::system::detail::bad_alloc'

cuda

2

69

July 10, 2025

Compute-Communication Overlap Causes Severe GEMM Performance Degradation because of Tail Effect

cuda , kernel

0

118

July 4, 2025

Register usage and mixing small and large kernels

0

44

June 23, 2025

CUDA CUDA NVCC Compiler